248014416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397459}}^1$

素因数の和:397483

約数の個数: 40

約数和(自身を含む): 689990560

約数和(自身を除く): 441976144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 397459, 794918, 1192377, 1589836, 2384754, 3179672, 4769508, 5166967, 6359344, 9539016, 10333934, 15500901, 19078032, 20667868, 31001802, 41335736, 62003604, 82671472, 124007208, 248014416]

約数ペア:

[(1, 248014416), (2, 124007208), (3, 82671472), (4, 62003604), (6, 41335736), (8, 31001802), (12, 20667868), (13, 19078032), (16, 15500901), (24, 10333934), (26, 9539016), (39, 6359344), (48, 5166967), (52, 4769508), (78, 3179672), (104, 2384754), (156, 1589836), (208, 1192377), (312, 794918), (624, 397459)]