1270722348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1$

素因数の和:4328

約数の個数: 144

約数和(自身を含む): 3891101760

約数和(自身を除く): 2620379412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 492, 522, 574, 609, 738, 812, 861, 1044, 1148, 1189, 1218, 1476, 1722, 1827, 2378, 2436, 2583, 3444, 3567, 3654, 4241, 4756, 5166, 7134, 7308, 8323, 8482, 10332, 10701, 12723, 14268, 16646, 16964, 21402, 24969, 25446, 29687, 33292, 38169, 42804, 49938, 50892, 59374, 74907, 76338, 89061, 99876, 118748, 122989, 149814, 152676, 173881, 178122, 245978, 267183, 299628, 347762, 356244, 368967, 491956, 521643, 534366, 695524, 737934, 860923, 1043286, 1068732, 1106901, 1217167, 1475868, 1564929, 1721846, 2086572, 2213802, 2434334, 2582769, 3129858, 3443692, 3651501, 4427604, 4868668, 5042549, 5165538, 6259716, 7303002, 7748307, 10085098, 10331076, 10954503, 14606004, 15127647, 15496614, 20170196, 21909006, 30255294, 30993228, 35297843, 43818012, 45382941, 60510588, 70595686, 90765882, 105893529, 141191372, 181531764, 211787058, 317680587, 423574116, 635361174, 1270722348]

約数ペア:

[(1, 1270722348), (2, 635361174), (3, 423574116), (4, 317680587), (6, 211787058), (7, 181531764), (9, 141191372), (12, 105893529), (14, 90765882), (18, 70595686), (21, 60510588), (28, 45382941), (29, 43818012), (36, 35297843), (41, 30993228), (42, 30255294), (58, 21909006), (63, 20170196), (82, 15496614), (84, 15127647), (87, 14606004), (116, 10954503), (123, 10331076), (126, 10085098), (164, 7748307), (174, 7303002), (203, 6259716), (246, 5165538), (252, 5042549), (261, 4868668), (287, 4427604), (348, 3651501), (369, 3443692), (406, 3129858), (492, 2582769), (522, 2434334), (574, 2213802), (609, 2086572), (738, 1721846), (812, 1564929), (861, 1475868), (1044, 1217167), (1148, 1106901), (1189, 1068732), (1218, 1043286), (1476, 860923), (1722, 737934), (1827, 695524), (2378, 534366), (2436, 521643), (2583, 491956), (3444, 368967), (3567, 356244), (3654, 347762), (4241, 299628), (4756, 267183), (5166, 245978), (7134, 178122), (7308, 173881), (8323, 152676), (8482, 149814), (10332, 122989), (10701, 118748), (12723, 99876), (14268, 89061), (16646, 76338), (16964, 74907), (21402, 59374), (24969, 50892), (25446, 49938), (29687, 42804), (33292, 38169)]