897515502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14771}}^1$

素因数の和:14849

約数の個数: 64

約数和(自身を含む): 2084624640

約数和(自身を除く): 1187109138

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1482, 1558, 1599, 2337, 3198, 4674, 10127, 14771, 20254, 29542, 30381, 44313, 60762, 88626, 192023, 280649, 384046, 561298, 576069, 605611, 841947, 1152138, 1211222, 1683894, 1816833, 3633666, 3648437, 7296874, 7872943, 10945311, 11506609, 15745886, 21890622, 23013218, 23618829, 34519827, 47237658, 69039654, 149585917, 299171834, 448757751, 897515502]

約数ペア:

[(1, 897515502), (2, 448757751), (3, 299171834), (6, 149585917), (13, 69039654), (19, 47237658), (26, 34519827), (38, 23618829), (39, 23013218), (41, 21890622), (57, 15745886), (78, 11506609), (82, 10945311), (114, 7872943), (123, 7296874), (246, 3648437), (247, 3633666), (494, 1816833), (533, 1683894), (741, 1211222), (779, 1152138), (1066, 841947), (1482, 605611), (1558, 576069), (1599, 561298), (2337, 384046), (3198, 280649), (4674, 192023), (10127, 88626), (14771, 60762), (20254, 44313), (29542, 30381)]