1289162592

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{46147}}^1$

素因数の和:46260

約数の個数: 72

約数和(自身を含む): 3703930776

約数和(自身を除く): 2414768184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 46147, 92294, 138441, 184588, 276882, 369176, 415323, 553764, 738352, 830646, 1107528, 1476704, 1661292, 2215056, 3322584, 4430112, 4476259, 6645168, 8952518, 13290336, 13428777, 17905036, 26857554, 35810072, 40286331, 53715108, 71620144, 80572662, 107430216, 143240288, 161145324, 214860432, 322290648, 429720864, 644581296, 1289162592]

約数ペア:

[(1, 1289162592), (2, 644581296), (3, 429720864), (4, 322290648), (6, 214860432), (8, 161145324), (9, 143240288), (12, 107430216), (16, 80572662), (18, 71620144), (24, 53715108), (32, 40286331), (36, 35810072), (48, 26857554), (72, 17905036), (96, 13428777), (97, 13290336), (144, 8952518), (194, 6645168), (288, 4476259), (291, 4430112), (388, 3322584), (582, 2215056), (776, 1661292), (873, 1476704), (1164, 1107528), (1552, 830646), (1746, 738352), (2328, 553764), (3104, 415323), (3492, 369176), (4656, 276882), (6984, 184588), (9312, 138441), (13968, 92294), (27936, 46147)]