489602802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 1066834368

約数和(自身を除く): 577231566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 173, 338, 346, 507, 519, 1014, 1038, 2249, 2791, 4498, 5582, 6747, 8373, 13494, 16746, 29237, 36283, 58474, 72566, 87711, 108849, 175422, 217698, 471679, 482843, 943358, 965686, 1415037, 1448529, 2830074, 2897058, 6276959, 12553918, 18830877, 37661754, 81600467, 163200934, 244801401, 489602802]

約数ペア:

[(1, 489602802), (2, 244801401), (3, 163200934), (6, 81600467), (13, 37661754), (26, 18830877), (39, 12553918), (78, 6276959), (169, 2897058), (173, 2830074), (338, 1448529), (346, 1415037), (507, 965686), (519, 943358), (1014, 482843), (1038, 471679), (2249, 217698), (2791, 175422), (4498, 108849), (5582, 87711), (6747, 72566), (8373, 58474), (13494, 36283), (16746, 29237)]