379296008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3803}}^1$

素因数の和:3966

約数の個数: 64

約数和(自身を含む): 881919360

約数和(自身を除く): 502623352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1781, 1918, 3562, 3803, 3836, 7124, 7606, 7672, 12467, 14248, 15212, 24934, 26621, 30424, 49439, 49868, 53242, 98878, 99736, 106484, 197756, 212968, 346073, 395512, 521011, 692146, 1042022, 1384292, 2084044, 2768584, 3647077, 4168088, 6773143, 7294154, 13546286, 14588308, 27092572, 29176616, 47412001, 54185144, 94824002, 189648004, 379296008]

約数ペア:

[(1, 379296008), (2, 189648004), (4, 94824002), (7, 54185144), (8, 47412001), (13, 29176616), (14, 27092572), (26, 14588308), (28, 13546286), (52, 7294154), (56, 6773143), (91, 4168088), (104, 3647077), (137, 2768584), (182, 2084044), (274, 1384292), (364, 1042022), (548, 692146), (728, 521011), (959, 395512), (1096, 346073), (1781, 212968), (1918, 197756), (3562, 106484), (3803, 99736), (3836, 98878), (7124, 53242), (7606, 49868), (7672, 49439), (12467, 30424), (14248, 26621), (15212, 24934)]