768913704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{821489}}^1$

素因数の和:821514

約数の個数: 48

約数和(自身を含む): 2242667700

約数和(自身を除く): 1473753996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 821489, 1642978, 2464467, 3285956, 4928934, 6571912, 7393401, 9857868, 10679357, 14786802, 19715736, 21358714, 29573604, 32038071, 42717428, 59147208, 64076142, 85434856, 96114213, 128152284, 192228426, 256304568, 384456852, 768913704]

約数ペア:

[(1, 768913704), (2, 384456852), (3, 256304568), (4, 192228426), (6, 128152284), (8, 96114213), (9, 85434856), (12, 64076142), (13, 59147208), (18, 42717428), (24, 32038071), (26, 29573604), (36, 21358714), (39, 19715736), (52, 14786802), (72, 10679357), (78, 9857868), (104, 7393401), (117, 6571912), (156, 4928934), (234, 3285956), (312, 2464467), (468, 1642978), (936, 821489)]