388633812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{24223}}^1$

素因数の和:24428

約数の個数: 48

約数和(自身を含む): 1041825792

約数和(自身を除く): 653191980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 24223, 48446, 72669, 96892, 145338, 169561, 290676, 339122, 508683, 678244, 1017366, 2034732, 4626593, 9253186, 13879779, 18506372, 27759558, 32386151, 55519116, 64772302, 97158453, 129544604, 194316906, 388633812]

約数ペア:

[(1, 388633812), (2, 194316906), (3, 129544604), (4, 97158453), (6, 64772302), (7, 55519116), (12, 32386151), (14, 27759558), (21, 18506372), (28, 13879779), (42, 9253186), (84, 4626593), (191, 2034732), (382, 1017366), (573, 678244), (764, 508683), (1146, 339122), (1337, 290676), (2292, 169561), (2674, 145338), (4011, 96892), (5348, 72669), (8022, 48446), (16044, 24223)]