1915742752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3907}}^1$

素因数の和:4134

約数の個数: 96

約数和(自身を含む): 4727116800

約数和(自身を除く): 2811374048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 199, 224, 308, 352, 398, 616, 796, 1232, 1393, 1592, 2189, 2464, 2786, 3184, 3907, 4378, 5572, 6368, 7814, 8756, 11144, 15323, 15628, 17512, 22288, 27349, 30646, 31256, 35024, 42977, 44576, 54698, 61292, 62512, 70048, 85954, 109396, 122584, 125024, 171908, 218792, 245168, 300839, 343816, 437584, 490336, 601678, 687632, 777493, 875168, 1203356, 1375264, 1554986, 2406712, 3109972, 4813424, 5442451, 6219944, 8552423, 9626848, 10884902, 12439888, 17104846, 21769804, 24879776, 34209692, 43539608, 59866961, 68419384, 87079216, 119733922, 136838768, 174158432, 239467844, 273677536, 478935688, 957871376, 1915742752]

約数ペア:

[(1, 1915742752), (2, 957871376), (4, 478935688), (7, 273677536), (8, 239467844), (11, 174158432), (14, 136838768), (16, 119733922), (22, 87079216), (28, 68419384), (32, 59866961), (44, 43539608), (56, 34209692), (77, 24879776), (88, 21769804), (112, 17104846), (154, 12439888), (176, 10884902), (199, 9626848), (224, 8552423), (308, 6219944), (352, 5442451), (398, 4813424), (616, 3109972), (796, 2406712), (1232, 1554986), (1393, 1375264), (1592, 1203356), (2189, 875168), (2464, 777493), (2786, 687632), (3184, 601678), (3907, 490336), (4378, 437584), (5572, 343816), (6368, 300839), (7814, 245168), (8756, 218792), (11144, 171908), (15323, 125024), (15628, 122584), (17512, 109396), (22288, 85954), (27349, 70048), (30646, 62512), (31256, 61292), (35024, 54698), (42977, 44576)]