423299264

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{40577}}^1$

素因数の和:40752

約数の個数: 28

約数和(自身を含む): 845158584

約数和(自身を除く): 421859320

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 40577, 81154, 162308, 324616, 649232, 1298464, 2596928, 6614051, 13228102, 26456204, 52912408, 105824816, 211649632, 423299264]

約数ペア:

[(1, 423299264), (2, 211649632), (4, 105824816), (8, 52912408), (16, 26456204), (32, 13228102), (64, 6614051), (163, 2596928), (326, 1298464), (652, 649232), (1304, 324616), (2608, 162308), (5216, 81154), (10432, 40577)]