304909392

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 800841600

約数和(自身を除く): 495932208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 199, 233, 274, 398, 411, 466, 548, 597, 699, 796, 822, 932, 1096, 1194, 1398, 1592, 1644, 1864, 2192, 2388, 2796, 3184, 3288, 3728, 4776, 5592, 6576, 9552, 11184, 27263, 31921, 46367, 54526, 63842, 81789, 92734, 95763, 109052, 127684, 139101, 163578, 185468, 191526, 218104, 255368, 278202, 327156, 370936, 383052, 436208, 510736, 556404, 654312, 741872, 766104, 1112808, 1308624, 1532208, 2225616, 6352279, 12704558, 19056837, 25409116, 38113674, 50818232, 76227348, 101636464, 152454696, 304909392]

約数ペア:

[(1, 304909392), (2, 152454696), (3, 101636464), (4, 76227348), (6, 50818232), (8, 38113674), (12, 25409116), (16, 19056837), (24, 12704558), (48, 6352279), (137, 2225616), (199, 1532208), (233, 1308624), (274, 1112808), (398, 766104), (411, 741872), (466, 654312), (548, 556404), (597, 510736), (699, 436208), (796, 383052), (822, 370936), (932, 327156), (1096, 278202), (1194, 255368), (1398, 218104), (1592, 191526), (1644, 185468), (1864, 163578), (2192, 139101), (2388, 127684), (2796, 109052), (3184, 95763), (3288, 92734), (3728, 81789), (4776, 63842), (5592, 54526), (6576, 46367), (9552, 31921), (11184, 27263)]