18010044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 50756160

約数和(自身を除く): 32746116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1327, 1508, 2262, 2654, 3393, 3981, 4524, 5308, 6786, 7962, 11943, 13572, 15924, 17251, 23886, 34502, 38483, 47772, 51753, 69004, 76966, 103506, 115449, 153932, 155259, 207012, 230898, 310518, 346347, 461796, 500279, 621036, 692694, 1000558, 1385388, 1500837, 2001116, 3001674, 4502511, 6003348, 9005022, 18010044]

約数ペア:

[(1, 18010044), (2, 9005022), (3, 6003348), (4, 4502511), (6, 3001674), (9, 2001116), (12, 1500837), (13, 1385388), (18, 1000558), (26, 692694), (29, 621036), (36, 500279), (39, 461796), (52, 346347), (58, 310518), (78, 230898), (87, 207012), (116, 155259), (117, 153932), (156, 115449), (174, 103506), (234, 76966), (261, 69004), (348, 51753), (377, 47772), (468, 38483), (522, 34502), (754, 23886), (1044, 17251), (1131, 15924), (1327, 13572), (1508, 11943), (2262, 7962), (2654, 6786), (3393, 5308), (3981, 4524)]