889461612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{82633}}^1$

素因数の和:82679

約数の個数: 72

約数和(自身を含む): 2526617184

約数和(自身を除く): 1637155572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 82633, 165266, 247899, 330532, 495798, 743697, 991596, 1074229, 1487394, 1900559, 2148458, 2974788, 3222687, 3801118, 4296916, 5701677, 6445374, 7602236, 9668061, 11403354, 12890748, 17105031, 19336122, 22806708, 24707267, 34210062, 38672244, 49414534, 68420124, 74121801, 98829068, 148243602, 222365403, 296487204, 444730806, 889461612]

約数ペア:

[(1, 889461612), (2, 444730806), (3, 296487204), (4, 222365403), (6, 148243602), (9, 98829068), (12, 74121801), (13, 68420124), (18, 49414534), (23, 38672244), (26, 34210062), (36, 24707267), (39, 22806708), (46, 19336122), (52, 17105031), (69, 12890748), (78, 11403354), (92, 9668061), (117, 7602236), (138, 6445374), (156, 5701677), (207, 4296916), (234, 3801118), (276, 3222687), (299, 2974788), (414, 2148458), (468, 1900559), (598, 1487394), (828, 1074229), (897, 991596), (1196, 743697), (1794, 495798), (2691, 330532), (3588, 247899), (5382, 165266), (10764, 82633)]