6980493416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{2689}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 14291970000

約数和(自身を除く): 7311476584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 229, 436, 458, 872, 916, 1417, 1832, 2689, 2834, 2977, 5378, 5668, 5954, 10756, 11336, 11908, 21512, 23816, 24961, 34957, 49922, 69914, 99844, 139828, 199688, 279656, 293101, 324493, 586202, 615781, 648986, 1172404, 1231562, 1297972, 2344808, 2463124, 2595944, 3810313, 4926248, 7620626, 8005153, 15241252, 16010306, 30482504, 32020612, 64041224, 67120129, 134240258, 268480516, 536961032, 872561677, 1745123354, 3490246708, 6980493416]

約数ペア:

[(1, 6980493416), (2, 3490246708), (4, 1745123354), (8, 872561677), (13, 536961032), (26, 268480516), (52, 134240258), (104, 67120129), (109, 64041224), (218, 32020612), (229, 30482504), (436, 16010306), (458, 15241252), (872, 8005153), (916, 7620626), (1417, 4926248), (1832, 3810313), (2689, 2595944), (2834, 2463124), (2977, 2344808), (5378, 1297972), (5668, 1231562), (5954, 1172404), (10756, 648986), (11336, 615781), (11908, 586202), (21512, 324493), (23816, 293101), (24961, 279656), (34957, 199688), (49922, 139828), (69914, 99844)]