262157532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 772289280

約数和(自身を除く): 510131748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 169, 177, 182, 236, 273, 313, 338, 354, 364, 413, 507, 546, 626, 676, 708, 767, 826, 939, 1014, 1092, 1183, 1239, 1252, 1534, 1652, 1878, 2028, 2191, 2301, 2366, 2478, 3068, 3549, 3756, 4069, 4382, 4602, 4732, 4956, 5369, 6573, 7098, 8138, 8764, 9204, 9971, 10738, 12207, 13146, 14196, 16107, 16276, 18467, 19942, 21476, 24414, 26292, 28483, 29913, 32214, 36934, 39884, 48828, 52897, 55401, 56966, 59826, 64428, 69797, 73868, 85449, 105794, 110802, 113932, 119652, 129269, 139594, 158691, 170898, 209391, 211588, 221604, 240071, 258538, 279188, 317382, 341796, 370279, 387807, 418782, 480142, 517076, 634764, 720213, 740558, 775614, 837564, 960284, 1110837, 1440426, 1481116, 1551228, 1680497, 2221674, 2880852, 3120923, 3360994, 4443348, 5041491, 6241846, 6721988, 9362769, 10082982, 12483692, 18725538, 20165964, 21846461, 37451076, 43692922, 65539383, 87385844, 131078766, 262157532]

約数ペア:

[(1, 262157532), (2, 131078766), (3, 87385844), (4, 65539383), (6, 43692922), (7, 37451076), (12, 21846461), (13, 20165964), (14, 18725538), (21, 12483692), (26, 10082982), (28, 9362769), (39, 6721988), (42, 6241846), (52, 5041491), (59, 4443348), (78, 3360994), (84, 3120923), (91, 2880852), (118, 2221674), (156, 1680497), (169, 1551228), (177, 1481116), (182, 1440426), (236, 1110837), (273, 960284), (313, 837564), (338, 775614), (354, 740558), (364, 720213), (413, 634764), (507, 517076), (546, 480142), (626, 418782), (676, 387807), (708, 370279), (767, 341796), (826, 317382), (939, 279188), (1014, 258538), (1092, 240071), (1183, 221604), (1239, 211588), (1252, 209391), (1534, 170898), (1652, 158691), (1878, 139594), (2028, 129269), (2191, 119652), (2301, 113932), (2366, 110802), (2478, 105794), (3068, 85449), (3549, 73868), (3756, 69797), (4069, 64428), (4382, 59826), (4602, 56966), (4732, 55401), (4956, 52897), (5369, 48828), (6573, 39884), (7098, 36934), (8138, 32214), (8764, 29913), (9204, 28483), (9971, 26292), (10738, 24414), (12207, 21476), (13146, 19942), (14196, 18467), (16107, 16276)]