9439457860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{294431}}^1$

素因数の和:294676

約数の個数: 48

約数和(自身を含む): 22753704960

約数和(自身を除く): 13314247100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 294431, 588862, 1177724, 1472155, 2061017, 2944310, 4122034, 5888620, 8244068, 10305085, 20610170, 41220340, 67424699, 134849398, 269698796, 337123495, 471972893, 674246990, 943945786, 1348493980, 1887891572, 2359864465, 4719728930, 9439457860]

約数ペア:

[(1, 9439457860), (2, 4719728930), (4, 2359864465), (5, 1887891572), (7, 1348493980), (10, 943945786), (14, 674246990), (20, 471972893), (28, 337123495), (35, 269698796), (70, 134849398), (140, 67424699), (229, 41220340), (458, 20610170), (916, 10305085), (1145, 8244068), (1603, 5888620), (2290, 4122034), (3206, 2944310), (4580, 2061017), (6412, 1472155), (8015, 1177724), (16030, 588862), (32060, 294431)]