2188793568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40787}}^1$

素因数の和:40856

約数の個数: 96

約数和(自身を含む): 6331602816

約数和(自身を除く): 4142809248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 3354, 4128, 4472, 6708, 8944, 13416, 17888, 26832, 40787, 53664, 81574, 122361, 163148, 244722, 326296, 489444, 530231, 652592, 978888, 1060462, 1305184, 1590693, 1753841, 1957776, 2120924, 3181386, 3507682, 3915552, 4241848, 5261523, 6362772, 7015364, 8483696, 10523046, 12725544, 14030728, 16967392, 21046092, 22799933, 25451088, 28061456, 42092184, 45599866, 50902176, 56122912, 68399799, 84184368, 91199732, 136799598, 168368736, 182399464, 273599196, 364798928, 547198392, 729597856, 1094396784, 2188793568]

約数ペア:

[(1, 2188793568), (2, 1094396784), (3, 729597856), (4, 547198392), (6, 364798928), (8, 273599196), (12, 182399464), (13, 168368736), (16, 136799598), (24, 91199732), (26, 84184368), (32, 68399799), (39, 56122912), (43, 50902176), (48, 45599866), (52, 42092184), (78, 28061456), (86, 25451088), (96, 22799933), (104, 21046092), (129, 16967392), (156, 14030728), (172, 12725544), (208, 10523046), (258, 8483696), (312, 7015364), (344, 6362772), (416, 5261523), (516, 4241848), (559, 3915552), (624, 3507682), (688, 3181386), (1032, 2120924), (1118, 1957776), (1248, 1753841), (1376, 1590693), (1677, 1305184), (2064, 1060462), (2236, 978888), (3354, 652592), (4128, 530231), (4472, 489444), (6708, 326296), (8944, 244722), (13416, 163148), (17888, 122361), (26832, 81574), (40787, 53664)]