550006674

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 1303338912

約数和(自身を除く): 753332238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 343, 438, 511, 523, 686, 1022, 1029, 1046, 1533, 1569, 2058, 2401, 3066, 3138, 3577, 3661, 4802, 7154, 7203, 7322, 10731, 10983, 14406, 21462, 21966, 25039, 25627, 38179, 50078, 51254, 75117, 76358, 76881, 114537, 150234, 153762, 175273, 179389, 229074, 267253, 350546, 358778, 525819, 534506, 538167, 801759, 1051638, 1076334, 1255723, 1603518, 1870771, 2511446, 3741542, 3767169, 5612313, 7534338, 11224626, 13095397, 26190794, 39286191, 78572382, 91667779, 183335558, 275003337, 550006674]

約数ペア:

[(1, 550006674), (2, 275003337), (3, 183335558), (6, 91667779), (7, 78572382), (14, 39286191), (21, 26190794), (42, 13095397), (49, 11224626), (73, 7534338), (98, 5612313), (146, 3767169), (147, 3741542), (219, 2511446), (294, 1870771), (343, 1603518), (438, 1255723), (511, 1076334), (523, 1051638), (686, 801759), (1022, 538167), (1029, 534506), (1046, 525819), (1533, 358778), (1569, 350546), (2058, 267253), (2401, 229074), (3066, 179389), (3138, 175273), (3577, 153762), (3661, 150234), (4802, 114537), (7154, 76881), (7203, 76358), (7322, 75117), (10731, 51254), (10983, 50078), (14406, 38179), (21462, 25627), (21966, 25039)]