870816466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 1579344480

約数和(自身を除く): 708528014

約数列:

[1, 2, 13, 17, 26, 29, 34, 41, 58, 82, 221, 377, 442, 493, 533, 697, 754, 986, 1066, 1189, 1394, 1657, 2378, 3314, 6409, 9061, 12818, 15457, 18122, 20213, 21541, 28169, 30914, 40426, 43082, 48053, 56338, 67937, 96106, 135874, 262769, 366197, 525538, 624689, 732394, 816901, 883181, 1154929, 1249378, 1633802, 1766362, 1970173, 2309858, 3940346, 10619713, 15014077, 21239426, 25612249, 30028154, 33492941, 51224498, 66985882, 435408233, 870816466]

約数ペア:

[(1, 870816466), (2, 435408233), (13, 66985882), (17, 51224498), (26, 33492941), (29, 30028154), (34, 25612249), (41, 21239426), (58, 15014077), (82, 10619713), (221, 3940346), (377, 2309858), (442, 1970173), (493, 1766362), (533, 1633802), (697, 1249378), (754, 1154929), (986, 883181), (1066, 816901), (1189, 732394), (1394, 624689), (1657, 525538), (2378, 366197), (3314, 262769), (6409, 135874), (9061, 96106), (12818, 67937), (15457, 56338), (18122, 48053), (20213, 43082), (21541, 40426), (28169, 30914)]