328045356876

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1679287}}^1$

素因数の和:1679590

約数の個数: 48

約数和(自身を含む): 779404580864

約数和(自身を除く): 451359223988

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 223, 292, 438, 446, 669, 876, 892, 1338, 2676, 16279, 32558, 48837, 65116, 97674, 195348, 1679287, 3358574, 5037861, 6717148, 10075722, 20151444, 122587951, 245175902, 367763853, 374481001, 490351804, 735527706, 748962002, 1123443003, 1471055412, 1497924004, 2246886006, 4493772012, 27337113073, 54674226146, 82011339219, 109348452292, 164022678438, 328045356876]

約数ペア:

[(1, 328045356876), (2, 164022678438), (3, 109348452292), (4, 82011339219), (6, 54674226146), (12, 27337113073), (73, 4493772012), (146, 2246886006), (219, 1497924004), (223, 1471055412), (292, 1123443003), (438, 748962002), (446, 735527706), (669, 490351804), (876, 374481001), (892, 367763853), (1338, 245175902), (2676, 122587951), (16279, 20151444), (32558, 10075722), (48837, 6717148), (65116, 5037861), (97674, 3358574), (195348, 1679287)]