31502914164

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1367}}^1\times {\mathrm{2311}}^1$

素因数の和:3965

約数の個数: 72

約数和(自身を含む): 80012919168

約数和(自身を除く): 48510005004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1367, 1662, 2311, 2493, 2734, 3324, 4101, 4622, 4986, 5468, 6933, 8202, 9244, 9972, 12303, 13866, 16404, 20799, 24606, 27732, 41598, 49212, 83196, 378659, 640147, 757318, 1135977, 1280294, 1514636, 1920441, 2271954, 2560588, 3159137, 3407931, 3840882, 4543908, 5761323, 6318274, 6815862, 7681764, 9477411, 11522646, 12636548, 13631724, 18954822, 23045292, 28432233, 37909644, 56864466, 113728932, 875080949, 1750161898, 2625242847, 3500323796, 5250485694, 7875728541, 10500971388, 15751457082, 31502914164]

約数ペア:

[(1, 31502914164), (2, 15751457082), (3, 10500971388), (4, 7875728541), (6, 5250485694), (9, 3500323796), (12, 2625242847), (18, 1750161898), (36, 875080949), (277, 113728932), (554, 56864466), (831, 37909644), (1108, 28432233), (1367, 23045292), (1662, 18954822), (2311, 13631724), (2493, 12636548), (2734, 11522646), (3324, 9477411), (4101, 7681764), (4622, 6815862), (4986, 6318274), (5468, 5761323), (6933, 4543908), (8202, 3840882), (9244, 3407931), (9972, 3159137), (12303, 2560588), (13866, 2271954), (16404, 1920441), (20799, 1514636), (24606, 1280294), (27732, 1135977), (41598, 757318), (49212, 640147), (83196, 378659)]