401065715552

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4350331}}^1$

素因数の和:4350451

約数の個数: 48

約数和(自身を含む): 820020180672

約数和(自身を除く): 418954465120

約数列:

[1, 2, 4, 8, 16, 32, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 1376, 2144, 2881, 5762, 11524, 23048, 46096, 92192, 4350331, 8700662, 17401324, 34802648, 69605296, 139210592, 187064233, 291472177, 374128466, 582944354, 748256932, 1165888708, 1496513864, 2331777416, 2993027728, 4663554832, 5986055456, 9327109664, 12533303611, 25066607222, 50133214444, 100266428888, 200532857776, 401065715552]

約数ペア:

[(1, 401065715552), (2, 200532857776), (4, 100266428888), (8, 50133214444), (16, 25066607222), (32, 12533303611), (43, 9327109664), (67, 5986055456), (86, 4663554832), (134, 2993027728), (172, 2331777416), (268, 1496513864), (344, 1165888708), (536, 748256932), (688, 582944354), (1072, 374128466), (1376, 291472177), (2144, 187064233), (2881, 139210592), (5762, 69605296), (11524, 34802648), (23048, 17401324), (46096, 8700662), (92192, 4350331)]