260437464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7534

約数の個数: 128

約数和(自身を含む): 862848000

約数和(自身を除く): 602410536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 7489, 8694, 11592, 14978, 17388, 22467, 29956, 34776, 44934, 52423, 59912, 67401, 89868, 104846, 134802, 157269, 172247, 179736, 202203, 209692, 269604, 314538, 344494, 404406, 419384, 471807, 516741, 539208, 629076, 688988, 808812, 943614, 1033482, 1205729, 1258152, 1377976, 1415421, 1550223, 1617624, 1887228, 2066964, 2411458, 2830842, 3100446, 3617187, 3774456, 4133928, 4650669, 4822916, 5661684, 6200892, 7234374, 9301338, 9645832, 10851561, 11323368, 12401784, 14468748, 18602676, 21703122, 28937496, 32554683, 37205352, 43406244, 65109366, 86812488, 130218732, 260437464]

約数ペア:

[(1, 260437464), (2, 130218732), (3, 86812488), (4, 65109366), (6, 43406244), (7, 37205352), (8, 32554683), (9, 28937496), (12, 21703122), (14, 18602676), (18, 14468748), (21, 12401784), (23, 11323368), (24, 10851561), (27, 9645832), (28, 9301338), (36, 7234374), (42, 6200892), (46, 5661684), (54, 4822916), (56, 4650669), (63, 4133928), (69, 3774456), (72, 3617187), (84, 3100446), (92, 2830842), (108, 2411458), (126, 2066964), (138, 1887228), (161, 1617624), (168, 1550223), (184, 1415421), (189, 1377976), (207, 1258152), (216, 1205729), (252, 1033482), (276, 943614), (322, 808812), (378, 688988), (414, 629076), (483, 539208), (504, 516741), (552, 471807), (621, 419384), (644, 404406), (756, 344494), (828, 314538), (966, 269604), (1242, 209692), (1288, 202203), (1449, 179736), (1512, 172247), (1656, 157269), (1932, 134802), (2484, 104846), (2898, 89868), (3864, 67401), (4347, 59912), (4968, 52423), (5796, 44934), (7489, 34776), (8694, 29956), (11592, 22467), (14978, 17388)]