7490303988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{128461}}^1$

素因数の和:128624

約数の個数: 48

約数和(自身を含む): 18042230976

約数和(自身を除く): 10551926988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 113, 129, 172, 226, 258, 339, 452, 516, 678, 1356, 4859, 9718, 14577, 19436, 29154, 58308, 128461, 256922, 385383, 513844, 770766, 1541532, 5523823, 11047646, 14516093, 16571469, 22095292, 29032186, 33142938, 43548279, 58064372, 66285876, 87096558, 174193116, 624191999, 1248383998, 1872575997, 2496767996, 3745151994, 7490303988]

約数ペア:

[(1, 7490303988), (2, 3745151994), (3, 2496767996), (4, 1872575997), (6, 1248383998), (12, 624191999), (43, 174193116), (86, 87096558), (113, 66285876), (129, 58064372), (172, 43548279), (226, 33142938), (258, 29032186), (339, 22095292), (452, 16571469), (516, 14516093), (678, 11047646), (1356, 5523823), (4859, 1541532), (9718, 770766), (14577, 513844), (19436, 385383), (29154, 256922), (58308, 128461)]