5451516784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{62483}}^1$

素因数の和:62558

約数の個数: 80

約数和(自身を含む): 13016666880

約数和(自身を除く): 7565150096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 2128, 2296, 3116, 4592, 5453, 6232, 10906, 12464, 21812, 43624, 62483, 87248, 124966, 249932, 437381, 499864, 874762, 999728, 1187177, 1749524, 2374354, 2561803, 3499048, 4748708, 5123606, 6998096, 8310239, 9497416, 10247212, 16620478, 17932621, 18994832, 20494424, 33240956, 35865242, 40988848, 48674257, 66481912, 71730484, 97348514, 132963824, 143460968, 194697028, 286921936, 340719799, 389394056, 681439598, 778788112, 1362879196, 2725758392, 5451516784]

約数ペア:

[(1, 5451516784), (2, 2725758392), (4, 1362879196), (7, 778788112), (8, 681439598), (14, 389394056), (16, 340719799), (19, 286921936), (28, 194697028), (38, 143460968), (41, 132963824), (56, 97348514), (76, 71730484), (82, 66481912), (112, 48674257), (133, 40988848), (152, 35865242), (164, 33240956), (266, 20494424), (287, 18994832), (304, 17932621), (328, 16620478), (532, 10247212), (574, 9497416), (656, 8310239), (779, 6998096), (1064, 5123606), (1148, 4748708), (1558, 3499048), (2128, 2561803), (2296, 2374354), (3116, 1749524), (4592, 1187177), (5453, 999728), (6232, 874762), (10906, 499864), (12464, 437381), (21812, 249932), (43624, 124966), (62483, 87248)]