317730168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{210139}}^1$

素因数の和:210161

約数の個数: 64

約数和(自身を含む): 1008672000

約数和(自身を除く): 690941832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 210139, 420278, 630417, 840556, 1260834, 1470973, 1681112, 1891251, 2521668, 2941946, 3782502, 4412919, 5043336, 5673753, 5883892, 7565004, 8825838, 11347506, 11767784, 13238757, 15130008, 17651676, 22695012, 26477514, 35303352, 39716271, 45390024, 52955028, 79432542, 105910056, 158865084, 317730168]

約数ペア:

[(1, 317730168), (2, 158865084), (3, 105910056), (4, 79432542), (6, 52955028), (7, 45390024), (8, 39716271), (9, 35303352), (12, 26477514), (14, 22695012), (18, 17651676), (21, 15130008), (24, 13238757), (27, 11767784), (28, 11347506), (36, 8825838), (42, 7565004), (54, 5883892), (56, 5673753), (63, 5043336), (72, 4412919), (84, 3782502), (108, 2941946), (126, 2521668), (168, 1891251), (189, 1681112), (216, 1470973), (252, 1260834), (378, 840556), (504, 630417), (756, 420278), (1512, 210139)]