520300024

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{3313}}^1$

素因数の和:3679

約数の個数: 32

約数和(自身を含む): 993802320

約数和(自身を除く): 473502296

約数列:

[1, 2, 4, 8, 67, 134, 268, 293, 536, 586, 1172, 2344, 3313, 6626, 13252, 19631, 26504, 39262, 78524, 157048, 221971, 443942, 887884, 970709, 1775768, 1941418, 3882836, 7765672, 65037503, 130075006, 260150012, 520300024]

約数ペア:

[(1, 520300024), (2, 260150012), (4, 130075006), (8, 65037503), (67, 7765672), (134, 3882836), (268, 1941418), (293, 1775768), (536, 970709), (586, 887884), (1172, 443942), (2344, 221971), (3313, 157048), (6626, 78524), (13252, 39262), (19631, 26504)]