966656752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{859}}^1\times {\mathrm{1153}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 1907469680

約数和(自身を除く): 940812928

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 859, 976, 1153, 1718, 2306, 3436, 4612, 6872, 9224, 13744, 18448, 52399, 70333, 104798, 140666, 209596, 281332, 419192, 562664, 838384, 990427, 1125328, 1980854, 3961708, 7923416, 15846832, 60416047, 120832094, 241664188, 483328376, 966656752]

約数ペア:

[(1, 966656752), (2, 483328376), (4, 241664188), (8, 120832094), (16, 60416047), (61, 15846832), (122, 7923416), (244, 3961708), (488, 1980854), (859, 1125328), (976, 990427), (1153, 838384), (1718, 562664), (2306, 419192), (3436, 281332), (4612, 209596), (6872, 140666), (9224, 104798), (13744, 70333), (18448, 52399)]