8251108270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{2293}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 16036491456

約数和(自身を除く): 7785383186

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 347, 610, 694, 1037, 1735, 2074, 2293, 3470, 4586, 5185, 5899, 10370, 11465, 11798, 21167, 22930, 29495, 38981, 42334, 58990, 77962, 105835, 139873, 194905, 211670, 279746, 359839, 389810, 699365, 719678, 795671, 1398730, 1591342, 1799195, 2377841, 3598390, 3978355, 4755682, 7956710, 11889205, 13526407, 23778410, 27052814, 48535931, 67632035, 97071862, 135264070, 242679655, 485359310, 825110827, 1650221654, 4125554135, 8251108270]

約数ペア:

[(1, 8251108270), (2, 4125554135), (5, 1650221654), (10, 825110827), (17, 485359310), (34, 242679655), (61, 135264070), (85, 97071862), (122, 67632035), (170, 48535931), (305, 27052814), (347, 23778410), (610, 13526407), (694, 11889205), (1037, 7956710), (1735, 4755682), (2074, 3978355), (2293, 3598390), (3470, 2377841), (4586, 1799195), (5185, 1591342), (5899, 1398730), (10370, 795671), (11465, 719678), (11798, 699365), (21167, 389810), (22930, 359839), (29495, 279746), (38981, 211670), (42334, 194905), (58990, 139873), (77962, 105835)]