325299864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 842112000

約数和(自身を除く): 516812136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 509, 744, 859, 1018, 1527, 1718, 2036, 2577, 3054, 3436, 4072, 5154, 6108, 6872, 10308, 12216, 15779, 20616, 26629, 31558, 47337, 53258, 63116, 79887, 94674, 106516, 126232, 159774, 189348, 213032, 319548, 378696, 437231, 639096, 874462, 1311693, 1748924, 2623386, 3497848, 5246772, 10493544, 13554161, 27108322, 40662483, 54216644, 81324966, 108433288, 162649932, 325299864]

約数ペア:

[(1, 325299864), (2, 162649932), (3, 108433288), (4, 81324966), (6, 54216644), (8, 40662483), (12, 27108322), (24, 13554161), (31, 10493544), (62, 5246772), (93, 3497848), (124, 2623386), (186, 1748924), (248, 1311693), (372, 874462), (509, 639096), (744, 437231), (859, 378696), (1018, 319548), (1527, 213032), (1718, 189348), (2036, 159774), (2577, 126232), (3054, 106516), (3436, 94674), (4072, 79887), (5154, 63116), (6108, 53258), (6872, 47337), (10308, 31558), (12216, 26629), (15779, 20616)]