488185872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7680

約数の個数: 80

約数和(自身を含む): 1352413440

約数和(自身を除く): 864227568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3792, 4029, 5372, 7573, 8058, 10744, 15146, 16116, 21488, 22719, 30292, 32232, 45438, 60584, 64464, 90876, 121168, 128741, 181752, 257482, 363504, 386223, 514964, 598267, 772446, 1029928, 1196534, 1544892, 1794801, 2059856, 2393068, 3089784, 3589602, 4786136, 6179568, 7179204, 9572272, 10170539, 14358408, 20341078, 28716816, 30511617, 40682156, 61023234, 81364312, 122046468, 162728624, 244092936, 488185872]

約数ペア:

[(1, 488185872), (2, 244092936), (3, 162728624), (4, 122046468), (6, 81364312), (8, 61023234), (12, 40682156), (16, 30511617), (17, 28716816), (24, 20341078), (34, 14358408), (48, 10170539), (51, 9572272), (68, 7179204), (79, 6179568), (102, 4786136), (136, 3589602), (158, 3089784), (204, 2393068), (237, 2059856), (272, 1794801), (316, 1544892), (408, 1196534), (474, 1029928), (632, 772446), (816, 598267), (948, 514964), (1264, 386223), (1343, 363504), (1896, 257482), (2686, 181752), (3792, 128741), (4029, 121168), (5372, 90876), (7573, 64464), (8058, 60584), (10744, 45438), (15146, 32232), (16116, 30292), (21488, 22719)]