156988627688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3258107}}^1$

素因数の和:3258449

約数の個数: 32

約数和(自身を含む): 310823503200

約数和(自身を除く): 153834875512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 2536, 6023, 12046, 24092, 48184, 3258107, 6516214, 13032428, 26064856, 61904033, 123808066, 247616132, 495232264, 1032819919, 2065639838, 4131279676, 8262559352, 19623578461, 39247156922, 78494313844, 156988627688]

約数ペア:

[(1, 156988627688), (2, 78494313844), (4, 39247156922), (8, 19623578461), (19, 8262559352), (38, 4131279676), (76, 2065639838), (152, 1032819919), (317, 495232264), (634, 247616132), (1268, 123808066), (2536, 61904033), (6023, 26064856), (12046, 13032428), (24092, 6516214), (48184, 3258107)]