1008069426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{615427}}^1$

素因数の和:615455

約数の個数: 48

約数和(自身を含む): 2688189504

約数和(自身を除く): 1680120078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 615427, 1230854, 1846281, 3692562, 4307989, 5538843, 8000551, 8615978, 11077686, 12923967, 16001102, 24001653, 25847934, 38771901, 48003306, 56003857, 72004959, 77543802, 112007714, 144009918, 168011571, 336023142, 504034713, 1008069426]

約数ペア:

[(1, 1008069426), (2, 504034713), (3, 336023142), (6, 168011571), (7, 144009918), (9, 112007714), (13, 77543802), (14, 72004959), (18, 56003857), (21, 48003306), (26, 38771901), (39, 25847934), (42, 24001653), (63, 16001102), (78, 12923967), (91, 11077686), (117, 8615978), (126, 8000551), (182, 5538843), (234, 4307989), (273, 3692562), (546, 1846281), (819, 1230854), (1638, 615427)]