1917931415488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{38370907}}^1$

素因数の和:38371001

約数の個数: 56

約数和(自身を含む): 4210362993024

約数和(自身を除く): 2292431577536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2272, 3124, 4544, 6248, 12496, 24992, 49984, 38370907, 76741814, 153483628, 306967256, 422079977, 613934512, 844159954, 1227869024, 1688319908, 2455738048, 2724334397, 3376639816, 5448668794, 6753279632, 10897337588, 13506559264, 21794675176, 27013118528, 29967678367, 43589350352, 59935356734, 87178700704, 119870713468, 174357401408, 239741426936, 479482853872, 958965707744, 1917931415488]

約数ペア:

[(1, 1917931415488), (2, 958965707744), (4, 479482853872), (8, 239741426936), (11, 174357401408), (16, 119870713468), (22, 87178700704), (32, 59935356734), (44, 43589350352), (64, 29967678367), (71, 27013118528), (88, 21794675176), (142, 13506559264), (176, 10897337588), (284, 6753279632), (352, 5448668794), (568, 3376639816), (704, 2724334397), (781, 2455738048), (1136, 1688319908), (1562, 1227869024), (2272, 844159954), (3124, 613934512), (4544, 422079977), (6248, 306967256), (12496, 153483628), (24992, 76741814), (49984, 38370907)]