6976366956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{346669}}^1$

素因数の和:346735

約数の個数: 72

約数和(自身を含む): 19432933520

約数和(自身を除く): 12456566564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 346669, 693338, 1040007, 1386676, 2080014, 3120021, 4160028, 4506697, 6240042, 9013394, 12480084, 13520091, 14906767, 18026788, 27040182, 29813534, 40560273, 44720301, 54080364, 59627068, 81120546, 89440602, 134160903, 162241092, 178881204, 193787971, 268321806, 387575942, 536643612, 581363913, 775151884, 1162727826, 1744091739, 2325455652, 3488183478, 6976366956]

約数ペア:

[(1, 6976366956), (2, 3488183478), (3, 2325455652), (4, 1744091739), (6, 1162727826), (9, 775151884), (12, 581363913), (13, 536643612), (18, 387575942), (26, 268321806), (36, 193787971), (39, 178881204), (43, 162241092), (52, 134160903), (78, 89440602), (86, 81120546), (117, 59627068), (129, 54080364), (156, 44720301), (172, 40560273), (234, 29813534), (258, 27040182), (387, 18026788), (468, 14906767), (516, 13520091), (559, 12480084), (774, 9013394), (1118, 6240042), (1548, 4506697), (1677, 4160028), (2236, 3120021), (3354, 2080014), (5031, 1386676), (6708, 1040007), (10062, 693338), (20124, 346669)]