2563584408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 8817070080

約数和(自身を除く): 6253485672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 127, 132, 154, 168, 198, 231, 242, 252, 254, 264, 308, 331, 363, 381, 396, 462, 484, 504, 508, 616, 662, 693, 726, 762, 792, 847, 889, 924, 968, 993, 1016, 1089, 1143, 1324, 1386, 1397, 1452, 1524, 1694, 1778, 1848, 1986, 2178, 2286, 2317, 2541, 2648, 2667, 2772, 2794, 2904, 2979, 3048, 3388, 3556, 3641, 3972, 4191, 4356, 4572, 4634, 5082, 5334, 5544, 5588, 5958, 6776, 6951, 7112, 7282, 7623, 7944, 8001, 8382, 8712, 9144, 9268, 9779, 10164, 10668, 10923, 11176, 11916, 12573, 13902, 14564, 15246, 15367, 16002, 16764, 18536, 19558, 20328, 20853, 21336, 21846, 23832, 25146, 25487, 27804, 29128, 29337, 30492, 30734, 32004, 32769, 33528, 39116, 40051, 41706, 42037, 43692, 46101, 50292, 50974, 55608, 58674, 60984, 61468, 64008, 65538, 76461, 78232, 80102, 83412, 84074, 87384, 88011, 92202, 100584, 101948, 107569, 117348, 120153, 122936, 126111, 131076, 138303, 152922, 160204, 166824, 168148, 176022, 184404, 203896, 215138, 229383, 234696, 240306, 252222, 262152, 276606, 280357, 294259, 305844, 320408, 322707, 336296, 352044, 360459, 368808, 378333, 430276, 458766, 462407, 480612, 504444, 553212, 560714, 588518, 611688, 645414, 704088, 720918, 756666, 841071, 860552, 882777, 917532, 924814, 961224, 968121, 1008888, 1106424, 1121428, 1177036, 1290828, 1387221, 1441836, 1513332, 1682142, 1765554, 1835064, 1849628, 1936242, 2242856, 2354072, 2523213, 2581656, 2648331, 2774442, 2883672, 3026664, 3236849, 3364284, 3531108, 3699256, 3872484, 4161663, 5046426, 5086477, 5296662, 5548884, 6473698, 6728568, 7062216, 7744968, 8323326, 9710547, 10092852, 10172954, 10593324, 11097768, 12947396, 15259431, 16646652, 19421094, 20185704, 20345908, 21186648, 25894792, 29131641, 30518862, 33293304, 35605339, 38842188, 40691816, 45778293, 58263282, 61037724, 71210678, 77684376, 91556586, 106816017, 116526564, 122075448, 142421356, 183113172, 213632034, 233053128, 284842712, 320448051, 366226344, 427264068, 640896102, 854528136, 1281792204, 2563584408]

約数ペア:

[(1, 2563584408), (2, 1281792204), (3, 854528136), (4, 640896102), (6, 427264068), (7, 366226344), (8, 320448051), (9, 284842712), (11, 233053128), (12, 213632034), (14, 183113172), (18, 142421356), (21, 122075448), (22, 116526564), (24, 106816017), (28, 91556586), (33, 77684376), (36, 71210678), (42, 61037724), (44, 58263282), (56, 45778293), (63, 40691816), (66, 38842188), (72, 35605339), (77, 33293304), (84, 30518862), (88, 29131641), (99, 25894792), (121, 21186648), (126, 20345908), (127, 20185704), (132, 19421094), (154, 16646652), (168, 15259431), (198, 12947396), (231, 11097768), (242, 10593324), (252, 10172954), (254, 10092852), (264, 9710547), (308, 8323326), (331, 7744968), (363, 7062216), (381, 6728568), (396, 6473698), (462, 5548884), (484, 5296662), (504, 5086477), (508, 5046426), (616, 4161663), (662, 3872484), (693, 3699256), (726, 3531108), (762, 3364284), (792, 3236849), (847, 3026664), (889, 2883672), (924, 2774442), (968, 2648331), (993, 2581656), (1016, 2523213), (1089, 2354072), (1143, 2242856), (1324, 1936242), (1386, 1849628), (1397, 1835064), (1452, 1765554), (1524, 1682142), (1694, 1513332), (1778, 1441836), (1848, 1387221), (1986, 1290828), (2178, 1177036), (2286, 1121428), (2317, 1106424), (2541, 1008888), (2648, 968121), (2667, 961224), (2772, 924814), (2794, 917532), (2904, 882777), (2979, 860552), (3048, 841071), (3388, 756666), (3556, 720918), (3641, 704088), (3972, 645414), (4191, 611688), (4356, 588518), (4572, 560714), (4634, 553212), (5082, 504444), (5334, 480612), (5544, 462407), (5588, 458766), (5958, 430276), (6776, 378333), (6951, 368808), (7112, 360459), (7282, 352044), (7623, 336296), (7944, 322707), (8001, 320408), (8382, 305844), (8712, 294259), (9144, 280357), (9268, 276606), (9779, 262152), (10164, 252222), (10668, 240306), (10923, 234696), (11176, 229383), (11916, 215138), (12573, 203896), (13902, 184404), (14564, 176022), (15246, 168148), (15367, 166824), (16002, 160204), (16764, 152922), (18536, 138303), (19558, 131076), (20328, 126111), (20853, 122936), (21336, 120153), (21846, 117348), (23832, 107569), (25146, 101948), (25487, 100584), (27804, 92202), (29128, 88011), (29337, 87384), (30492, 84074), (30734, 83412), (32004, 80102), (32769, 78232), (33528, 76461), (39116, 65538), (40051, 64008), (41706, 61468), (42037, 60984), (43692, 58674), (46101, 55608), (50292, 50974)]