2255991624

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{396623}}^1$

素因数の和:396714

約数の個数: 48

約数和(自身を含む): 6187334400

約数和(自身を除く): 3931342776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 396623, 793246, 1189869, 1586492, 2379738, 3172984, 3569607, 4759476, 7139214, 9518952, 14278428, 28556856, 31333217, 62666434, 93999651, 125332868, 187999302, 250665736, 281998953, 375998604, 563997906, 751997208, 1127995812, 2255991624]

約数ペア:

[(1, 2255991624), (2, 1127995812), (3, 751997208), (4, 563997906), (6, 375998604), (8, 281998953), (9, 250665736), (12, 187999302), (18, 125332868), (24, 93999651), (36, 62666434), (72, 31333217), (79, 28556856), (158, 14278428), (237, 9518952), (316, 7139214), (474, 4759476), (632, 3569607), (711, 3172984), (948, 2379738), (1422, 1586492), (1896, 1189869), (2844, 793246), (5688, 396623)]