316547968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 690923520

約数和(自身を除く): 374375552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 383, 587, 704, 766, 1174, 1408, 1532, 2348, 3064, 4213, 4696, 6128, 6457, 8426, 9392, 12256, 12914, 16852, 18784, 24512, 25828, 33704, 37568, 49024, 51656, 67408, 75136, 103312, 134816, 206624, 224821, 269632, 413248, 449642, 539264, 826496, 899284, 1798568, 2473031, 3597136, 4946062, 7194272, 9892124, 14388544, 19784248, 28777088, 39568496, 79136992, 158273984, 316547968]

約数ペア:

[(1, 316547968), (2, 158273984), (4, 79136992), (8, 39568496), (11, 28777088), (16, 19784248), (22, 14388544), (32, 9892124), (44, 7194272), (64, 4946062), (88, 3597136), (128, 2473031), (176, 1798568), (352, 899284), (383, 826496), (587, 539264), (704, 449642), (766, 413248), (1174, 269632), (1408, 224821), (1532, 206624), (2348, 134816), (3064, 103312), (4213, 75136), (4696, 67408), (6128, 51656), (6457, 49024), (8426, 37568), (9392, 33704), (12256, 25828), (12914, 24512), (16852, 18784)]