15705900528

素因数分解:

$2^4\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{219749}}^1$

素因数の和:221249

約数の個数: 40

約数和(自身を含む): 40601010000

約数和(自身を除く): 24895109472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489, 2978, 4467, 5956, 8934, 11912, 17868, 23824, 35736, 71472, 219749, 439498, 659247, 878996, 1318494, 1757992, 2636988, 3515984, 5273976, 10547952, 327206261, 654412522, 981618783, 1308825044, 1963237566, 2617650088, 3926475132, 5235300176, 7852950264, 15705900528]

約数ペア:

[(1, 15705900528), (2, 7852950264), (3, 5235300176), (4, 3926475132), (6, 2617650088), (8, 1963237566), (12, 1308825044), (16, 981618783), (24, 654412522), (48, 327206261), (1489, 10547952), (2978, 5273976), (4467, 3515984), (5956, 2636988), (8934, 1757992), (11912, 1318494), (17868, 878996), (23824, 659247), (35736, 439498), (71472, 219749)]