2012567936

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 4131816000

約数和(自身を除く): 2119248064

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 409, 592, 818, 1039, 1184, 1636, 2078, 2368, 3272, 4156, 4736, 6544, 8312, 13088, 15133, 16624, 26176, 30266, 33248, 38443, 52352, 60532, 66496, 76886, 121064, 132992, 153772, 242128, 307544, 424951, 484256, 615088, 849902, 968512, 1230176, 1699804, 1937024, 2460352, 3399608, 4920704, 6799216, 13598432, 15723187, 27196864, 31446374, 54393728, 62892748, 125785496, 251570992, 503141984, 1006283968, 2012567936]

約数ペア:

[(1, 2012567936), (2, 1006283968), (4, 503141984), (8, 251570992), (16, 125785496), (32, 62892748), (37, 54393728), (64, 31446374), (74, 27196864), (128, 15723187), (148, 13598432), (296, 6799216), (409, 4920704), (592, 3399608), (818, 2460352), (1039, 1937024), (1184, 1699804), (1636, 1230176), (2078, 968512), (2368, 849902), (3272, 615088), (4156, 484256), (4736, 424951), (6544, 307544), (8312, 242128), (13088, 153772), (15133, 132992), (16624, 121064), (26176, 76886), (30266, 66496), (33248, 60532), (38443, 52352)]