389478264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17431}}^1$

素因数の和:17473

約数の個数: 96

約数和(自身を含む): 1192348800

約数和(自身を除く): 802870536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 17431, 22344, 34862, 52293, 69724, 104586, 122017, 139448, 209172, 244034, 331189, 366051, 418344, 488068, 662378, 732102, 854119, 976136, 993567, 1324756, 1464204, 1708238, 1987134, 2318323, 2562357, 2649512, 2928408, 3416476, 3974268, 4636646, 5124714, 6832952, 6954969, 7948536, 9273292, 10249428, 13909938, 16228261, 18546584, 20498856, 27819876, 32456522, 48684783, 55639752, 64913044, 97369566, 129826088, 194739132, 389478264]

約数ペア:

[(1, 389478264), (2, 194739132), (3, 129826088), (4, 97369566), (6, 64913044), (7, 55639752), (8, 48684783), (12, 32456522), (14, 27819876), (19, 20498856), (21, 18546584), (24, 16228261), (28, 13909938), (38, 10249428), (42, 9273292), (49, 7948536), (56, 6954969), (57, 6832952), (76, 5124714), (84, 4636646), (98, 3974268), (114, 3416476), (133, 2928408), (147, 2649512), (152, 2562357), (168, 2318323), (196, 1987134), (228, 1708238), (266, 1464204), (294, 1324756), (392, 993567), (399, 976136), (456, 854119), (532, 732102), (588, 662378), (798, 488068), (931, 418344), (1064, 366051), (1176, 331189), (1596, 244034), (1862, 209172), (2793, 139448), (3192, 122017), (3724, 104586), (5586, 69724), (7448, 52293), (11172, 34862), (17431, 22344)]