278971116

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{5881}}^1$

素因数の和:6014

約数の個数: 48

約数和(自身を含む): 671959680

約数和(自身を除く): 392988564

約数列:

[1, 2, 3, 4, 6, 12, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 708, 804, 3953, 5881, 7906, 11762, 11859, 15812, 17643, 23524, 23718, 35286, 47436, 70572, 346979, 394027, 693958, 788054, 1040937, 1182081, 1387916, 1576108, 2081874, 2364162, 4163748, 4728324, 23247593, 46495186, 69742779, 92990372, 139485558, 278971116]

約数ペア:

[(1, 278971116), (2, 139485558), (3, 92990372), (4, 69742779), (6, 46495186), (12, 23247593), (59, 4728324), (67, 4163748), (118, 2364162), (134, 2081874), (177, 1576108), (201, 1387916), (236, 1182081), (268, 1040937), (354, 788054), (402, 693958), (708, 394027), (804, 346979), (3953, 70572), (5881, 47436), (7906, 35286), (11762, 23718), (11859, 23524), (15812, 17643)]