28546328052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2325377}}^1$

素因数の和:2325429

約数の個数: 72

約数和(自身を含む): 81258008832

約数和(自身を除く): 52711680780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 2325377, 4650754, 6976131, 9301508, 13952262, 20928393, 25579147, 27904524, 41856786, 51158294, 72086687, 76737441, 83713572, 102316588, 144173374, 153474882, 216260061, 230212323, 288346748, 306949764, 432520122, 460424646, 648780183, 792953557, 865040244, 920849292, 1297560366, 1585907114, 2378860671, 2595120732, 3171814228, 4757721342, 7136582013, 9515442684, 14273164026, 28546328052]

約数ペア:

[(1, 28546328052), (2, 14273164026), (3, 9515442684), (4, 7136582013), (6, 4757721342), (9, 3171814228), (11, 2595120732), (12, 2378860671), (18, 1585907114), (22, 1297560366), (31, 920849292), (33, 865040244), (36, 792953557), (44, 648780183), (62, 460424646), (66, 432520122), (93, 306949764), (99, 288346748), (124, 230212323), (132, 216260061), (186, 153474882), (198, 144173374), (279, 102316588), (341, 83713572), (372, 76737441), (396, 72086687), (558, 51158294), (682, 41856786), (1023, 27904524), (1116, 25579147), (1364, 20928393), (2046, 13952262), (3069, 9301508), (4092, 6976131), (6138, 4650754), (12276, 2325377)]