2720669664

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1667077}}^1$

素因数の和:1667107

約数の個数: 48

約数和(自身を含む): 7561865808

約数和(自身を除く): 4841196144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1667077, 3334154, 5001231, 6668308, 10002462, 13336616, 20004924, 26673232, 28340309, 40009848, 53346464, 56680618, 80019696, 85020927, 113361236, 160039392, 170041854, 226722472, 340083708, 453444944, 680167416, 906889888, 1360334832, 2720669664]

約数ペア:

[(1, 2720669664), (2, 1360334832), (3, 906889888), (4, 680167416), (6, 453444944), (8, 340083708), (12, 226722472), (16, 170041854), (17, 160039392), (24, 113361236), (32, 85020927), (34, 80019696), (48, 56680618), (51, 53346464), (68, 40009848), (96, 28340309), (102, 26673232), (136, 20004924), (204, 13336616), (272, 10002462), (408, 6668308), (544, 5001231), (816, 3334154), (1632, 1667077)]