4117690816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{20549}}^1$

素因数の和:20693

約数の個数: 56

約数和(自身を含む): 8518550400

約数和(自身を除く): 4400859584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 1984, 3131, 3232, 6262, 6464, 12524, 20549, 25048, 41098, 50096, 82196, 100192, 164392, 200384, 328784, 637019, 657568, 1274038, 1315136, 2075449, 2548076, 4150898, 5096152, 8301796, 10192304, 16603592, 20384608, 33207184, 40769216, 64338919, 66414368, 128677838, 132828736, 257355676, 514711352, 1029422704, 2058845408, 4117690816]

約数ペア:

[(1, 4117690816), (2, 2058845408), (4, 1029422704), (8, 514711352), (16, 257355676), (31, 132828736), (32, 128677838), (62, 66414368), (64, 64338919), (101, 40769216), (124, 33207184), (202, 20384608), (248, 16603592), (404, 10192304), (496, 8301796), (808, 5096152), (992, 4150898), (1616, 2548076), (1984, 2075449), (3131, 1315136), (3232, 1274038), (6262, 657568), (6464, 637019), (12524, 328784), (20549, 200384), (25048, 164392), (41098, 100192), (50096, 82196)]