345773828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{5563}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 621610080

約数和(自身を除く): 275836252

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 1516, 5563, 11126, 15539, 22252, 31078, 62156, 228083, 456166, 912332, 2108377, 4216754, 8433508, 86443457, 172886914, 345773828]

約数ペア:

[(1, 345773828), (2, 172886914), (4, 86443457), (41, 8433508), (82, 4216754), (164, 2108377), (379, 912332), (758, 456166), (1516, 228083), (5563, 62156), (11126, 31078), (15539, 22252)]