387528246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3499}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 987840000

約数和(自身を除く): 600311754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 293, 378, 586, 879, 1758, 2051, 2637, 3499, 4102, 5274, 6153, 6998, 7911, 10497, 12306, 15822, 18459, 20994, 24493, 31491, 36918, 48986, 55377, 62982, 73479, 94473, 110754, 146958, 188946, 220437, 440874, 661311, 1025207, 1322622, 2050414, 3075621, 6151242, 7176449, 9226863, 14352898, 18453726, 21529347, 27680589, 43058694, 55361178, 64588041, 129176082, 193764123, 387528246]

約数ペア:

[(1, 387528246), (2, 193764123), (3, 129176082), (6, 64588041), (7, 55361178), (9, 43058694), (14, 27680589), (18, 21529347), (21, 18453726), (27, 14352898), (42, 9226863), (54, 7176449), (63, 6151242), (126, 3075621), (189, 2050414), (293, 1322622), (378, 1025207), (586, 661311), (879, 440874), (1758, 220437), (2051, 188946), (2637, 146958), (3499, 110754), (4102, 94473), (5274, 73479), (6153, 62982), (6998, 55377), (7911, 48986), (10497, 36918), (12306, 31491), (15822, 24493), (18459, 20994)]