1085222012

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3511}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 2354163840

約数和(自身を除く): 1268941828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 133, 166, 196, 266, 332, 532, 581, 931, 1162, 1577, 1862, 2324, 3154, 3511, 3724, 4067, 6308, 7022, 8134, 11039, 14044, 16268, 22078, 24577, 44156, 49154, 66709, 77273, 98308, 133418, 154546, 172039, 266836, 291413, 309092, 344078, 466963, 582826, 688156, 933926, 1165652, 1867852, 2039891, 3268741, 4079782, 5536847, 6537482, 8159564, 11073694, 13074964, 14279237, 22147388, 28558474, 38757929, 57116948, 77515858, 155031716, 271305503, 542611006, 1085222012]

約数ペア:

[(1, 1085222012), (2, 542611006), (4, 271305503), (7, 155031716), (14, 77515858), (19, 57116948), (28, 38757929), (38, 28558474), (49, 22147388), (76, 14279237), (83, 13074964), (98, 11073694), (133, 8159564), (166, 6537482), (196, 5536847), (266, 4079782), (332, 3268741), (532, 2039891), (581, 1867852), (931, 1165652), (1162, 933926), (1577, 688156), (1862, 582826), (2324, 466963), (3154, 344078), (3511, 309092), (3724, 291413), (4067, 266836), (6308, 172039), (7022, 154546), (8134, 133418), (11039, 98308), (14044, 77273), (16268, 66709), (22078, 49154), (24577, 44156)]