377016484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 732631536

約数和(自身を除く): 355615052

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 181, 362, 533, 724, 977, 1066, 1954, 2132, 2353, 3908, 4706, 7421, 9412, 12701, 14842, 25402, 29684, 40057, 50804, 80114, 96473, 160228, 176837, 192946, 353674, 385892, 520741, 707348, 1041482, 2082964, 2298881, 4597762, 7250317, 9195524, 14500634, 29001268, 94254121, 188508242, 377016484]

約数ペア:

[(1, 377016484), (2, 188508242), (4, 94254121), (13, 29001268), (26, 14500634), (41, 9195524), (52, 7250317), (82, 4597762), (164, 2298881), (181, 2082964), (362, 1041482), (533, 707348), (724, 520741), (977, 385892), (1066, 353674), (1954, 192946), (2132, 176837), (2353, 160228), (3908, 96473), (4706, 80114), (7421, 50804), (9412, 40057), (12701, 29684), (14842, 25402)]