1255361744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2357

約数の個数: 120

約数和(自身を含む): 3115157760

約数和(自身を除く): 1859796016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 169, 182, 203, 208, 232, 338, 364, 377, 406, 464, 676, 728, 754, 812, 1183, 1352, 1456, 1508, 1624, 2287, 2366, 2639, 2704, 3016, 3248, 4574, 4732, 4901, 5278, 6032, 9148, 9464, 9802, 10556, 16009, 18296, 18928, 19604, 21112, 29731, 32018, 34307, 36592, 39208, 42224, 59462, 64036, 66323, 68614, 78416, 118924, 128072, 132646, 137228, 208117, 237848, 256144, 265292, 274456, 386503, 416234, 464261, 475696, 530584, 548912, 773006, 832468, 862199, 928522, 1061168, 1546012, 1664936, 1724398, 1857044, 2705521, 3092024, 3329872, 3448796, 3714088, 5411042, 6035393, 6184048, 6897592, 7428176, 10822084, 11208587, 12070786, 13795184, 21644168, 22417174, 24141572, 43288336, 44834348, 48283144, 78460109, 89668696, 96566288, 156920218, 179337392, 313840436, 627680872, 1255361744]

約数ペア:

[(1, 1255361744), (2, 627680872), (4, 313840436), (7, 179337392), (8, 156920218), (13, 96566288), (14, 89668696), (16, 78460109), (26, 48283144), (28, 44834348), (29, 43288336), (52, 24141572), (56, 22417174), (58, 21644168), (91, 13795184), (104, 12070786), (112, 11208587), (116, 10822084), (169, 7428176), (182, 6897592), (203, 6184048), (208, 6035393), (232, 5411042), (338, 3714088), (364, 3448796), (377, 3329872), (406, 3092024), (464, 2705521), (676, 1857044), (728, 1724398), (754, 1664936), (812, 1546012), (1183, 1061168), (1352, 928522), (1456, 862199), (1508, 832468), (1624, 773006), (2287, 548912), (2366, 530584), (2639, 475696), (2704, 464261), (3016, 416234), (3248, 386503), (4574, 274456), (4732, 265292), (4901, 256144), (5278, 237848), (6032, 208117), (9148, 137228), (9464, 132646), (9802, 128072), (10556, 118924), (16009, 78416), (18296, 68614), (18928, 66323), (19604, 64036), (21112, 59462), (29731, 42224), (32018, 39208), (34307, 36592)]