1081476992

素因数分解:

$2^7\times {\mathrm{659}}^1\times {\mathrm{12821}}^1$

素因数の和:13494

約数の個数: 32

約数和(自身を含む): 2157942600

約数和(自身を除く): 1076465608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 659, 1318, 2636, 5272, 10544, 12821, 21088, 25642, 42176, 51284, 84352, 102568, 205136, 410272, 820544, 1641088, 8449039, 16898078, 33796156, 67592312, 135184624, 270369248, 540738496, 1081476992]

約数ペア:

[(1, 1081476992), (2, 540738496), (4, 270369248), (8, 135184624), (16, 67592312), (32, 33796156), (64, 16898078), (128, 8449039), (659, 1641088), (1318, 820544), (2636, 410272), (5272, 205136), (10544, 102568), (12821, 84352), (21088, 51284), (25642, 42176)]