1249446192

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4481}}^1$

素因数の和:4686

約数の個数: 80

約数和(自身を含む): 3336831072

約数和(自身を除く): 2087384880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 471, 592, 628, 888, 942, 1256, 1776, 1884, 2512, 3768, 4481, 5809, 7536, 8962, 11618, 13443, 17427, 17924, 23236, 26886, 34854, 35848, 46472, 53772, 69708, 71696, 92944, 107544, 139416, 165797, 215088, 278832, 331594, 497391, 663188, 703517, 994782, 1326376, 1407034, 1989564, 2110551, 2652752, 2814068, 3979128, 4221102, 5628136, 7958256, 8442204, 11256272, 16884408, 26030129, 33768816, 52060258, 78090387, 104120516, 156180774, 208241032, 312361548, 416482064, 624723096, 1249446192]

約数ペア:

[(1, 1249446192), (2, 624723096), (3, 416482064), (4, 312361548), (6, 208241032), (8, 156180774), (12, 104120516), (16, 78090387), (24, 52060258), (37, 33768816), (48, 26030129), (74, 16884408), (111, 11256272), (148, 8442204), (157, 7958256), (222, 5628136), (296, 4221102), (314, 3979128), (444, 2814068), (471, 2652752), (592, 2110551), (628, 1989564), (888, 1407034), (942, 1326376), (1256, 994782), (1776, 703517), (1884, 663188), (2512, 497391), (3768, 331594), (4481, 278832), (5809, 215088), (7536, 165797), (8962, 139416), (11618, 107544), (13443, 92944), (17427, 71696), (17924, 69708), (23236, 53772), (26886, 46472), (34854, 35848)]