2489941056

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{79561}}^1$

素因数の和:79739

約数の個数: 56

約数和(自身を含む): 6628469344

約数和(自身を除く): 4138528288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 31296, 79561, 159122, 238683, 318244, 477366, 636488, 954732, 1272976, 1909464, 2545952, 3818928, 5091904, 7637856, 12968443, 15275712, 25936886, 38905329, 51873772, 77810658, 103747544, 155621316, 207495088, 311242632, 414990176, 622485264, 829980352, 1244970528, 2489941056]

約数ペア:

[(1, 2489941056), (2, 1244970528), (3, 829980352), (4, 622485264), (6, 414990176), (8, 311242632), (12, 207495088), (16, 155621316), (24, 103747544), (32, 77810658), (48, 51873772), (64, 38905329), (96, 25936886), (163, 15275712), (192, 12968443), (326, 7637856), (489, 5091904), (652, 3818928), (978, 2545952), (1304, 1909464), (1956, 1272976), (2608, 954732), (3912, 636488), (5216, 477366), (7824, 318244), (10432, 238683), (15648, 159122), (31296, 79561)]