312173862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51977}}^1$

素因数の和:52013

約数の個数: 64

約数和(自身を含む): 838301184

約数和(自身を除く): 526127322

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 51977, 103954, 155931, 311862, 363839, 571747, 675701, 727678, 1091517, 1143494, 1351402, 1715241, 2027103, 2183034, 3430482, 4002229, 4054206, 4729907, 7432711, 8004458, 9459814, 12006687, 14189721, 14865422, 22298133, 24013374, 28379442, 44596266, 52028977, 104057954, 156086931, 312173862]

約数ペア:

[(1, 312173862), (2, 156086931), (3, 104057954), (6, 52028977), (7, 44596266), (11, 28379442), (13, 24013374), (14, 22298133), (21, 14865422), (22, 14189721), (26, 12006687), (33, 9459814), (39, 8004458), (42, 7432711), (66, 4729907), (77, 4054206), (78, 4002229), (91, 3430482), (143, 2183034), (154, 2027103), (182, 1715241), (231, 1351402), (273, 1143494), (286, 1091517), (429, 727678), (462, 675701), (546, 571747), (858, 363839), (1001, 311862), (2002, 155931), (3003, 103954), (6006, 51977)]