413974392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2659}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 1117200000

約数和(自身を除く): 703225608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 998, 1497, 1996, 2659, 2994, 3992, 5318, 5988, 6487, 7977, 10636, 11976, 12974, 15954, 19461, 21272, 25948, 31908, 34567, 38922, 51896, 63816, 69134, 77844, 103701, 138268, 155688, 207402, 276536, 414804, 829608, 1326841, 2653682, 3980523, 5307364, 7961046, 10614728, 15922092, 17248933, 31844184, 34497866, 51746799, 68995732, 103493598, 137991464, 206987196, 413974392]

約数ペア:

[(1, 413974392), (2, 206987196), (3, 137991464), (4, 103493598), (6, 68995732), (8, 51746799), (12, 34497866), (13, 31844184), (24, 17248933), (26, 15922092), (39, 10614728), (52, 7961046), (78, 5307364), (104, 3980523), (156, 2653682), (312, 1326841), (499, 829608), (998, 414804), (1497, 276536), (1996, 207402), (2659, 155688), (2994, 138268), (3992, 103701), (5318, 77844), (5988, 69134), (6487, 63816), (7977, 51896), (10636, 38922), (11976, 34567), (12974, 31908), (15954, 25948), (19461, 21272)]