749302008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{343087}}^1$

素因数の和:343116

約数の個数: 64

約数和(自身を含む): 2305551360

約数和(自身を除く): 1556249352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 343087, 686174, 1029261, 1372348, 2058522, 2401609, 2744696, 4117044, 4460131, 4803218, 7204827, 8234088, 8920262, 9606436, 13380393, 14409654, 17840524, 19212872, 26760786, 28819308, 31220917, 35681048, 53521572, 57638616, 62441834, 93662751, 107043144, 124883668, 187325502, 249767336, 374651004, 749302008]

約数ペア:

[(1, 749302008), (2, 374651004), (3, 249767336), (4, 187325502), (6, 124883668), (7, 107043144), (8, 93662751), (12, 62441834), (13, 57638616), (14, 53521572), (21, 35681048), (24, 31220917), (26, 28819308), (28, 26760786), (39, 19212872), (42, 17840524), (52, 14409654), (56, 13380393), (78, 9606436), (84, 8920262), (91, 8234088), (104, 7204827), (156, 4803218), (168, 4460131), (182, 4117044), (273, 2744696), (312, 2401609), (364, 2058522), (546, 1372348), (728, 1029261), (1092, 686174), (2184, 343087)]