480453116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49409}}^1$

素因数の和:49454

約数の個数: 48

約数和(自身を含む): 1045910880

約数和(自身を除く): 565457764

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 49409, 98818, 197636, 543499, 642317, 839953, 1086998, 1284634, 1679906, 2173996, 2569268, 3359812, 7065487, 9239483, 10919389, 14130974, 18478966, 21838778, 28261948, 36957932, 43677556, 120113279, 240226558, 480453116]

約数ペア:

[(1, 480453116), (2, 240226558), (4, 120113279), (11, 43677556), (13, 36957932), (17, 28261948), (22, 21838778), (26, 18478966), (34, 14130974), (44, 10919389), (52, 9239483), (68, 7065487), (143, 3359812), (187, 2569268), (221, 2173996), (286, 1679906), (374, 1284634), (442, 1086998), (572, 839953), (748, 642317), (884, 543499), (2431, 197636), (4862, 98818), (9724, 49409)]