664600104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2531}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 2061858240

約数和(自身を除く): 1397258136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 521, 1042, 1563, 2084, 2531, 3126, 3647, 4168, 4689, 5062, 6252, 7294, 7593, 9378, 10124, 10941, 12504, 14588, 15186, 17717, 18756, 20248, 21882, 22779, 29176, 30372, 32823, 35434, 37512, 43764, 45558, 53151, 60744, 65646, 70868, 87528, 91116, 106302, 131292, 141736, 159453, 182232, 212604, 262584, 318906, 425208, 637812, 1275624, 1318651, 2637302, 3955953, 5274604, 7911906, 9230557, 10549208, 11867859, 15823812, 18461114, 23735718, 27691671, 31647624, 36922228, 47471436, 55383342, 73844456, 83075013, 94942872, 110766684, 166150026, 221533368, 332300052, 664600104]

約数ペア:

[(1, 664600104), (2, 332300052), (3, 221533368), (4, 166150026), (6, 110766684), (7, 94942872), (8, 83075013), (9, 73844456), (12, 55383342), (14, 47471436), (18, 36922228), (21, 31647624), (24, 27691671), (28, 23735718), (36, 18461114), (42, 15823812), (56, 11867859), (63, 10549208), (72, 9230557), (84, 7911906), (126, 5274604), (168, 3955953), (252, 2637302), (504, 1318651), (521, 1275624), (1042, 637812), (1563, 425208), (2084, 318906), (2531, 262584), (3126, 212604), (3647, 182232), (4168, 159453), (4689, 141736), (5062, 131292), (6252, 106302), (7294, 91116), (7593, 87528), (9378, 70868), (10124, 65646), (10941, 60744), (12504, 53151), (14588, 45558), (15186, 43764), (17717, 37512), (18756, 35434), (20248, 32823), (21882, 30372), (22779, 29176)]