12278196288

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{687623}}^1$

素因数の和:687672

約数の個数: 84

約数和(自身を含む): 36328551168

約数和(自身を除く): 24050354880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 687623, 1375246, 2062869, 2750492, 4125738, 5500984, 6188607, 8251476, 11001968, 12377214, 16502952, 21316313, 22003936, 24754428, 33005904, 42632626, 44007872, 49508856, 63948939, 66011808, 85265252, 99017712, 127897878, 132023616, 170530504, 191846817, 198035424, 255795756, 341061008, 383693634, 396070848, 511591512, 682122016, 767387268, 1023183024, 1364244032, 1534774536, 2046366048, 3069549072, 4092732096, 6139098144, 12278196288]

約数ペア:

[(1, 12278196288), (2, 6139098144), (3, 4092732096), (4, 3069549072), (6, 2046366048), (8, 1534774536), (9, 1364244032), (12, 1023183024), (16, 767387268), (18, 682122016), (24, 511591512), (31, 396070848), (32, 383693634), (36, 341061008), (48, 255795756), (62, 198035424), (64, 191846817), (72, 170530504), (93, 132023616), (96, 127897878), (124, 99017712), (144, 85265252), (186, 66011808), (192, 63948939), (248, 49508856), (279, 44007872), (288, 42632626), (372, 33005904), (496, 24754428), (558, 22003936), (576, 21316313), (744, 16502952), (992, 12377214), (1116, 11001968), (1488, 8251476), (1984, 6188607), (2232, 5500984), (2976, 4125738), (4464, 2750492), (5952, 2062869), (8928, 1375246), (17856, 687623)]