771096768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{308933}}^1$

素因数の和:308961

約数の個数: 56

約数和(自身を含む): 2197138608

約数和(自身を除く): 1426041840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 308933, 617866, 926799, 1235732, 1853598, 2471464, 3707196, 4016129, 4942928, 7414392, 8032258, 9885856, 12048387, 14828784, 16064516, 19771712, 24096774, 29657568, 32129032, 48193548, 59315136, 64258064, 96387096, 128516128, 192774192, 257032256, 385548384, 771096768]

約数ペア:

[(1, 771096768), (2, 385548384), (3, 257032256), (4, 192774192), (6, 128516128), (8, 96387096), (12, 64258064), (13, 59315136), (16, 48193548), (24, 32129032), (26, 29657568), (32, 24096774), (39, 19771712), (48, 16064516), (52, 14828784), (64, 12048387), (78, 9885856), (96, 8032258), (104, 7414392), (156, 4942928), (192, 4016129), (208, 3707196), (312, 2471464), (416, 1853598), (624, 1235732), (832, 926799), (1248, 617866), (2496, 308933)]