1709969268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{18523}}^1$

素因数の和:18701

約数の個数: 72

約数和(自身を含む): 4671160032

約数和(自身を除く): 2961190764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 7693, 13188, 15386, 18523, 23079, 30772, 37046, 46158, 55569, 74092, 92316, 111138, 129661, 222276, 259322, 388983, 518644, 777966, 907627, 1555932, 1815254, 2722881, 2908111, 3630508, 5445762, 5816222, 8724333, 10891524, 11632444, 17448666, 20356777, 34897332, 40713554, 61070331, 81427108, 122140662, 142497439, 244281324, 284994878, 427492317, 569989756, 854984634, 1709969268]

約数ペア:

[(1, 1709969268), (2, 854984634), (3, 569989756), (4, 427492317), (6, 284994878), (7, 244281324), (12, 142497439), (14, 122140662), (21, 81427108), (28, 61070331), (42, 40713554), (49, 34897332), (84, 20356777), (98, 17448666), (147, 11632444), (157, 10891524), (196, 8724333), (294, 5816222), (314, 5445762), (471, 3630508), (588, 2908111), (628, 2722881), (942, 1815254), (1099, 1555932), (1884, 907627), (2198, 777966), (3297, 518644), (4396, 388983), (6594, 259322), (7693, 222276), (13188, 129661), (15386, 111138), (18523, 92316), (23079, 74092), (30772, 55569), (37046, 46158)]