979182726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 2158990848

約数和(自身を除く): 1179808122

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 71, 73, 74, 111, 138, 142, 146, 213, 219, 222, 426, 438, 851, 1369, 1633, 1679, 1702, 2553, 2627, 2701, 2738, 3266, 3358, 4107, 4899, 5037, 5106, 5183, 5254, 5402, 7881, 8103, 8214, 9798, 10074, 10366, 15549, 15762, 16206, 31098, 31487, 60421, 62123, 62974, 94461, 97199, 99937, 119209, 120842, 124246, 181263, 186369, 188922, 191771, 194398, 199874, 238418, 291597, 299811, 357627, 362526, 372738, 383542, 575313, 583194, 599622, 715254, 1150626, 2235577, 2298551, 4410733, 4471154, 4597102, 6706731, 6895653, 7095527, 8821466, 13232199, 13413462, 13791306, 14191054, 21286581, 26464398, 42573162, 163197121, 326394242, 489591363, 979182726]

約数ペア:

[(1, 979182726), (2, 489591363), (3, 326394242), (6, 163197121), (23, 42573162), (37, 26464398), (46, 21286581), (69, 14191054), (71, 13791306), (73, 13413462), (74, 13232199), (111, 8821466), (138, 7095527), (142, 6895653), (146, 6706731), (213, 4597102), (219, 4471154), (222, 4410733), (426, 2298551), (438, 2235577), (851, 1150626), (1369, 715254), (1633, 599622), (1679, 583194), (1702, 575313), (2553, 383542), (2627, 372738), (2701, 362526), (2738, 357627), (3266, 299811), (3358, 291597), (4107, 238418), (4899, 199874), (5037, 194398), (5106, 191771), (5183, 188922), (5254, 186369), (5402, 181263), (7881, 124246), (8103, 120842), (8214, 119209), (9798, 99937), (10074, 97199), (10366, 94461), (15549, 62974), (15762, 62123), (16206, 60421), (31098, 31487)]