8308404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 23222472

約数和(自身を除く): 14914068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 433, 468, 492, 533, 738, 866, 1066, 1299, 1476, 1599, 1732, 2132, 2598, 3198, 3897, 4797, 5196, 5629, 6396, 7794, 9594, 11258, 15588, 16887, 17753, 19188, 22516, 33774, 35506, 50661, 53259, 67548, 71012, 101322, 106518, 159777, 202644, 213036, 230789, 319554, 461578, 639108, 692367, 923156, 1384734, 2077101, 2769468, 4154202, 8308404]

約数ペア:

[(1, 8308404), (2, 4154202), (3, 2769468), (4, 2077101), (6, 1384734), (9, 923156), (12, 692367), (13, 639108), (18, 461578), (26, 319554), (36, 230789), (39, 213036), (41, 202644), (52, 159777), (78, 106518), (82, 101322), (117, 71012), (123, 67548), (156, 53259), (164, 50661), (234, 35506), (246, 33774), (369, 22516), (433, 19188), (468, 17753), (492, 16887), (533, 15588), (738, 11258), (866, 9594), (1066, 7794), (1299, 6396), (1476, 5629), (1599, 5196), (1732, 4797), (2132, 3897), (2598, 3198)]