28491627528

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 384

約数和(自身を含む): 99176313600

約数和(自身を除く): 70684686072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 243, 252, 273, 312, 324, 338, 351, 364, 378, 468, 486, 504, 507, 546, 567, 648, 676, 702, 728, 756, 819, 936, 953, 972, 1014, 1053, 1092, 1134, 1183, 1352, 1404, 1512, 1521, 1638, 1701, 1906, 1944, 2028, 2106, 2184, 2197, 2268, 2366, 2457, 2808, 2859, 3042, 3159, 3276, 3402, 3549, 3812, 4056, 4212, 4394, 4536, 4563, 4732, 4914, 5718, 6084, 6318, 6552, 6591, 6671, 6804, 7098, 7371, 7624, 8424, 8577, 8788, 9126, 9464, 9828, 10647, 11436, 12168, 12389, 12636, 13182, 13342, 13608, 13689, 14196, 14742, 15379, 17154, 17576, 18252, 19656, 19773, 20013, 21294, 22113, 22872, 24778, 25272, 25731, 26364, 26684, 27378, 28392, 29484, 30758, 31941, 34308, 36504, 37167, 39546, 40026, 41067, 42588, 44226, 46137, 49556, 51462, 52728, 53368, 54756, 58968, 59319, 60039, 61516, 63882, 68616, 74334, 77193, 79092, 80052, 82134, 85176, 86723, 88452, 92274, 95823, 99112, 102924, 109512, 111501, 118638, 120078, 123032, 127764, 138411, 148668, 154386, 158184, 160104, 161057, 164268, 173446, 176904, 177957, 180117, 184548, 191646, 205848, 223002, 231579, 237276, 240156, 255528, 260169, 276822, 287469, 297336, 308772, 322114, 328536, 334503, 346892, 355914, 360234, 369096, 383292, 415233, 446004, 463158, 474552, 480312, 483171, 520338, 533871, 540351, 553644, 574938, 617544, 644228, 669006, 693784, 711828, 720468, 766584, 780507, 830466, 892008, 926316, 966342, 1003509, 1040676, 1067742, 1080702, 1107288, 1127399, 1149876, 1245699, 1288456, 1338012, 1423656, 1440936, 1449513, 1561014, 1621053, 1660932, 1852632, 1932684, 2007018, 2081352, 2093741, 2135484, 2161404, 2254798, 2299752, 2341521, 2491398, 2676024, 2899026, 3010527, 3122028, 3242106, 3321864, 3382197, 3737097, 3865368, 4014036, 4187482, 4270968, 4322808, 4348539, 4509596, 4683042, 4982796, 5798052, 6021054, 6244056, 6281223, 6484212, 6764394, 7024563, 7474194, 8028072, 8374964, 8697078, 9019192, 9366084, 9965592, 10146591, 11596104, 12042108, 12562446, 12968424, 13045617, 13528788, 14049126, 14656187, 14948388, 16749928, 17394156, 18732168, 18843669, 20293182, 21073689, 24084216, 25124892, 26091234, 27057576, 28098252, 29312374, 29896776, 30439773, 34788312, 37687338, 39136851, 40586364, 42147378, 43968561, 50249784, 52182468, 56196504, 56531007, 58624748, 60879546, 75374676, 78273702, 81172728, 84294756, 87937122, 91319319, 104364936, 113062014, 117249496, 121759092, 131905683, 150749352, 156547404, 168589512, 169593021, 175874244, 182638638, 226124028, 243518184, 263811366, 273957957, 313094808, 339186042, 351748488, 365277276, 395717049, 452248056, 508779063, 527622732, 547915914, 678372084, 730554552, 791434098, 1017558126, 1055245464, 1095831828, 1187151147, 1356744168, 1582868196, 2035116252, 2191663656, 2374302294, 3165736392, 3561453441, 4070232504, 4748604588, 7122906882, 9497209176, 14245813764, 28491627528]

約数ペア:

[(1, 28491627528), (2, 14245813764), (3, 9497209176), (4, 7122906882), (6, 4748604588), (7, 4070232504), (8, 3561453441), (9, 3165736392), (12, 2374302294), (13, 2191663656), (14, 2035116252), (18, 1582868196), (21, 1356744168), (24, 1187151147), (26, 1095831828), (27, 1055245464), (28, 1017558126), (36, 791434098), (39, 730554552), (42, 678372084), (52, 547915914), (54, 527622732), (56, 508779063), (63, 452248056), (72, 395717049), (78, 365277276), (81, 351748488), (84, 339186042), (91, 313094808), (104, 273957957), (108, 263811366), (117, 243518184), (126, 226124028), (156, 182638638), (162, 175874244), (168, 169593021), (169, 168589512), (182, 156547404), (189, 150749352), (216, 131905683), (234, 121759092), (243, 117249496), (252, 113062014), (273, 104364936), (312, 91319319), (324, 87937122), (338, 84294756), (351, 81172728), (364, 78273702), (378, 75374676), (468, 60879546), (486, 58624748), (504, 56531007), (507, 56196504), (546, 52182468), (567, 50249784), (648, 43968561), (676, 42147378), (702, 40586364), (728, 39136851), (756, 37687338), (819, 34788312), (936, 30439773), (953, 29896776), (972, 29312374), (1014, 28098252), (1053, 27057576), (1092, 26091234), (1134, 25124892), (1183, 24084216), (1352, 21073689), (1404, 20293182), (1512, 18843669), (1521, 18732168), (1638, 17394156), (1701, 16749928), (1906, 14948388), (1944, 14656187), (2028, 14049126), (2106, 13528788), (2184, 13045617), (2197, 12968424), (2268, 12562446), (2366, 12042108), (2457, 11596104), (2808, 10146591), (2859, 9965592), (3042, 9366084), (3159, 9019192), (3276, 8697078), (3402, 8374964), (3549, 8028072), (3812, 7474194), (4056, 7024563), (4212, 6764394), (4394, 6484212), (4536, 6281223), (4563, 6244056), (4732, 6021054), (4914, 5798052), (5718, 4982796), (6084, 4683042), (6318, 4509596), (6552, 4348539), (6591, 4322808), (6671, 4270968), (6804, 4187482), (7098, 4014036), (7371, 3865368), (7624, 3737097), (8424, 3382197), (8577, 3321864), (8788, 3242106), (9126, 3122028), (9464, 3010527), (9828, 2899026), (10647, 2676024), (11436, 2491398), (12168, 2341521), (12389, 2299752), (12636, 2254798), (13182, 2161404), (13342, 2135484), (13608, 2093741), (13689, 2081352), (14196, 2007018), (14742, 1932684), (15379, 1852632), (17154, 1660932), (17576, 1621053), (18252, 1561014), (19656, 1449513), (19773, 1440936), (20013, 1423656), (21294, 1338012), (22113, 1288456), (22872, 1245699), (24778, 1149876), (25272, 1127399), (25731, 1107288), (26364, 1080702), (26684, 1067742), (27378, 1040676), (28392, 1003509), (29484, 966342), (30758, 926316), (31941, 892008), (34308, 830466), (36504, 780507), (37167, 766584), (39546, 720468), (40026, 711828), (41067, 693784), (42588, 669006), (44226, 644228), (46137, 617544), (49556, 574938), (51462, 553644), (52728, 540351), (53368, 533871), (54756, 520338), (58968, 483171), (59319, 480312), (60039, 474552), (61516, 463158), (63882, 446004), (68616, 415233), (74334, 383292), (77193, 369096), (79092, 360234), (80052, 355914), (82134, 346892), (85176, 334503), (86723, 328536), (88452, 322114), (92274, 308772), (95823, 297336), (99112, 287469), (102924, 276822), (109512, 260169), (111501, 255528), (118638, 240156), (120078, 237276), (123032, 231579), (127764, 223002), (138411, 205848), (148668, 191646), (154386, 184548), (158184, 180117), (160104, 177957), (161057, 176904), (164268, 173446)]