2492879508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{45587}}^1$

素因数の和:45642

約数の個数: 108

約数和(自身を含む): 7566878592

約数和(自身を除く): 5073999084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2604, 3038, 3906, 4557, 6076, 7812, 9114, 13671, 18228, 27342, 45587, 54684, 91174, 136761, 182348, 273522, 319109, 410283, 547044, 638218, 820566, 957327, 1276436, 1413197, 1641132, 1914654, 2233763, 2826394, 2871981, 3829308, 4239591, 4467526, 5652788, 5743962, 6701289, 8479182, 8935052, 9892379, 11487924, 12718773, 13402578, 16958364, 19784758, 20103867, 25437546, 26805156, 29677137, 39569516, 40207734, 50875092, 59354274, 69246653, 80415468, 89031411, 118708548, 138493306, 178062822, 207739959, 276986612, 356125644, 415479918, 623219877, 830959836, 1246439754, 2492879508]

約数ペア:

[(1, 2492879508), (2, 1246439754), (3, 830959836), (4, 623219877), (6, 415479918), (7, 356125644), (9, 276986612), (12, 207739959), (14, 178062822), (18, 138493306), (21, 118708548), (28, 89031411), (31, 80415468), (36, 69246653), (42, 59354274), (49, 50875092), (62, 40207734), (63, 39569516), (84, 29677137), (93, 26805156), (98, 25437546), (124, 20103867), (126, 19784758), (147, 16958364), (186, 13402578), (196, 12718773), (217, 11487924), (252, 9892379), (279, 8935052), (294, 8479182), (372, 6701289), (434, 5743962), (441, 5652788), (558, 4467526), (588, 4239591), (651, 3829308), (868, 2871981), (882, 2826394), (1116, 2233763), (1302, 1914654), (1519, 1641132), (1764, 1413197), (1953, 1276436), (2604, 957327), (3038, 820566), (3906, 638218), (4557, 547044), (6076, 410283), (7812, 319109), (9114, 273522), (13671, 182348), (18228, 136761), (27342, 91174), (45587, 54684)]