4995614528

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{2539}}^1$

素因数の和:3055

約数の個数: 56

約数和(自身を含む): 10079979840

約数和(自身を除く): 5084365312

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 433, 568, 866, 1136, 1732, 2272, 2539, 3464, 4544, 5078, 6928, 10156, 13856, 20312, 27712, 30743, 40624, 61486, 81248, 122972, 162496, 180269, 245944, 360538, 491888, 721076, 983776, 1099387, 1442152, 1967552, 2198774, 2884304, 4397548, 5768608, 8795096, 11537216, 17590192, 35180384, 70360768, 78056477, 156112954, 312225908, 624451816, 1248903632, 2497807264, 4995614528]

約数ペア:

[(1, 4995614528), (2, 2497807264), (4, 1248903632), (8, 624451816), (16, 312225908), (32, 156112954), (64, 78056477), (71, 70360768), (142, 35180384), (284, 17590192), (433, 11537216), (568, 8795096), (866, 5768608), (1136, 4397548), (1732, 2884304), (2272, 2198774), (2539, 1967552), (3464, 1442152), (4544, 1099387), (5078, 983776), (6928, 721076), (10156, 491888), (13856, 360538), (20312, 245944), (27712, 180269), (30743, 162496), (40624, 122972), (61486, 81248)]