1310927856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3901571}}^1$

素因数の和:3901589

約数の個数: 40

約数和(自身を含む): 3870359424

約数和(自身を除く): 2559431568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3901571, 7803142, 11704713, 15606284, 23409426, 27310997, 31212568, 46818852, 54621994, 62425136, 81932991, 93637704, 109243988, 163865982, 187275408, 218487976, 327731964, 436975952, 655463928, 1310927856]

約数ペア:

[(1, 1310927856), (2, 655463928), (3, 436975952), (4, 327731964), (6, 218487976), (7, 187275408), (8, 163865982), (12, 109243988), (14, 93637704), (16, 81932991), (21, 62425136), (24, 54621994), (28, 46818852), (42, 31212568), (48, 27310997), (56, 23409426), (84, 15606284), (112, 11704713), (168, 7803142), (336, 3901571)]