285321024

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 920333440

約数和(自身を除く): 635012416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 48, 57, 58, 62, 64, 72, 76, 87, 93, 96, 114, 116, 124, 144, 152, 171, 174, 186, 192, 228, 232, 248, 261, 279, 288, 304, 342, 348, 372, 456, 464, 496, 522, 551, 558, 576, 589, 608, 684, 696, 744, 841, 899, 912, 928, 992, 1044, 1102, 1116, 1178, 1216, 1368, 1392, 1488, 1653, 1682, 1767, 1798, 1824, 1856, 1984, 2088, 2204, 2232, 2356, 2523, 2697, 2736, 2784, 2976, 3306, 3364, 3534, 3596, 3648, 4176, 4408, 4464, 4712, 4959, 5046, 5301, 5394, 5472, 5568, 5952, 6612, 6728, 7068, 7192, 7569, 8091, 8352, 8816, 8928, 9424, 9918, 10092, 10602, 10788, 10944, 13224, 13456, 14136, 14384, 15138, 15979, 16182, 16704, 17081, 17632, 17856, 18848, 19836, 20184, 21204, 21576, 26071, 26448, 26912, 28272, 28768, 30276, 31958, 32364, 34162, 35264, 37696, 39672, 40368, 42408, 43152, 47937, 51243, 52142, 52896, 53824, 56544, 57536, 60552, 63916, 64728, 68324, 78213, 79344, 80736, 84816, 86304, 95874, 102486, 104284, 105792, 113088, 121104, 127832, 129456, 136648, 143811, 153729, 156426, 158688, 161472, 169632, 172608, 191748, 204972, 208568, 234639, 242208, 255664, 258912, 273296, 287622, 307458, 312852, 317376, 339264, 383496, 409944, 417136, 469278, 484416, 495349, 511328, 517824, 546592, 575244, 614916, 625704, 766992, 819888, 834272, 938556, 990698, 1022656, 1093184, 1150488, 1229832, 1251408, 1486047, 1533984, 1639776, 1668544, 1877112, 1981396, 2300976, 2459664, 2502816, 2972094, 3067968, 3279552, 3754224, 3962792, 4458141, 4601952, 4919328, 5005632, 5944188, 7508448, 7925584, 8916282, 9203904, 9838656, 11888376, 15016896, 15851168, 17832564, 23776752, 31702336, 35665128, 47553504, 71330256, 95107008, 142660512, 285321024]

約数ペア:

[(1, 285321024), (2, 142660512), (3, 95107008), (4, 71330256), (6, 47553504), (8, 35665128), (9, 31702336), (12, 23776752), (16, 17832564), (18, 15851168), (19, 15016896), (24, 11888376), (29, 9838656), (31, 9203904), (32, 8916282), (36, 7925584), (38, 7508448), (48, 5944188), (57, 5005632), (58, 4919328), (62, 4601952), (64, 4458141), (72, 3962792), (76, 3754224), (87, 3279552), (93, 3067968), (96, 2972094), (114, 2502816), (116, 2459664), (124, 2300976), (144, 1981396), (152, 1877112), (171, 1668544), (174, 1639776), (186, 1533984), (192, 1486047), (228, 1251408), (232, 1229832), (248, 1150488), (261, 1093184), (279, 1022656), (288, 990698), (304, 938556), (342, 834272), (348, 819888), (372, 766992), (456, 625704), (464, 614916), (496, 575244), (522, 546592), (551, 517824), (558, 511328), (576, 495349), (589, 484416), (608, 469278), (684, 417136), (696, 409944), (744, 383496), (841, 339264), (899, 317376), (912, 312852), (928, 307458), (992, 287622), (1044, 273296), (1102, 258912), (1116, 255664), (1178, 242208), (1216, 234639), (1368, 208568), (1392, 204972), (1488, 191748), (1653, 172608), (1682, 169632), (1767, 161472), (1798, 158688), (1824, 156426), (1856, 153729), (1984, 143811), (2088, 136648), (2204, 129456), (2232, 127832), (2356, 121104), (2523, 113088), (2697, 105792), (2736, 104284), (2784, 102486), (2976, 95874), (3306, 86304), (3364, 84816), (3534, 80736), (3596, 79344), (3648, 78213), (4176, 68324), (4408, 64728), (4464, 63916), (4712, 60552), (4959, 57536), (5046, 56544), (5301, 53824), (5394, 52896), (5472, 52142), (5568, 51243), (5952, 47937), (6612, 43152), (6728, 42408), (7068, 40368), (7192, 39672), (7569, 37696), (8091, 35264), (8352, 34162), (8816, 32364), (8928, 31958), (9424, 30276), (9918, 28768), (10092, 28272), (10602, 26912), (10788, 26448), (10944, 26071), (13224, 21576), (13456, 21204), (14136, 20184), (14384, 19836), (15138, 18848), (15979, 17856), (16182, 17632), (16704, 17081)]