4207524352

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{265091}}^1$

素因数の和:265140

約数の個数: 40

約数和(自身を含む): 8678051712

約数和(自身を除く): 4470527360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 265091, 530182, 1060364, 2120728, 4241456, 8217821, 8482912, 16435642, 16965824, 32871284, 33931648, 65742568, 67863296, 131485136, 135726592, 262970272, 525940544, 1051881088, 2103762176, 4207524352]

約数ペア:

[(1, 4207524352), (2, 2103762176), (4, 1051881088), (8, 525940544), (16, 262970272), (31, 135726592), (32, 131485136), (62, 67863296), (64, 65742568), (124, 33931648), (128, 32871284), (248, 16965824), (256, 16435642), (496, 8482912), (512, 8217821), (992, 4241456), (1984, 2120728), (3968, 1060364), (7936, 530182), (15872, 265091)]