1856338512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{53639}}^1$

素因数の和:53760

約数の個数: 80

約数和(自身を含む): 5533931520

約数和(自身を除く): 3677593008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 34608, 53639, 107278, 160917, 214556, 321834, 375473, 429112, 643668, 750946, 858224, 1126419, 1287336, 1501892, 2252838, 2574672, 3003784, 4505676, 5524817, 6007568, 9011352, 11049634, 16574451, 18022704, 22099268, 33148902, 38673719, 44198536, 66297804, 77347438, 88397072, 116021157, 132595608, 154694876, 232042314, 265191216, 309389752, 464084628, 618779504, 928169256, 1856338512]

約数ペア:

[(1, 1856338512), (2, 928169256), (3, 618779504), (4, 464084628), (6, 309389752), (7, 265191216), (8, 232042314), (12, 154694876), (14, 132595608), (16, 116021157), (21, 88397072), (24, 77347438), (28, 66297804), (42, 44198536), (48, 38673719), (56, 33148902), (84, 22099268), (103, 18022704), (112, 16574451), (168, 11049634), (206, 9011352), (309, 6007568), (336, 5524817), (412, 4505676), (618, 3003784), (721, 2574672), (824, 2252838), (1236, 1501892), (1442, 1287336), (1648, 1126419), (2163, 858224), (2472, 750946), (2884, 643668), (4326, 429112), (4944, 375473), (5768, 321834), (8652, 214556), (11536, 160917), (17304, 107278), (34608, 53639)]