2149762576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{601}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 4655795760

約数和(自身を除く): 2506033184

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 593, 601, 754, 1186, 1202, 1508, 2372, 2404, 3016, 4744, 4808, 6032, 7709, 7813, 9488, 9616, 15418, 15626, 17197, 17429, 30836, 31252, 34394, 34858, 61672, 62504, 68788, 69716, 123344, 125008, 137576, 139432, 223561, 226577, 275152, 278864, 356393, 447122, 453154, 712786, 894244, 906308, 1425572, 1788488, 1812616, 2851144, 3576976, 3625232, 4633109, 5702288, 9266218, 10335397, 18532436, 20670794, 37064872, 41341588, 74129744, 82683176, 134360161, 165366352, 268720322, 537440644, 1074881288, 2149762576]

約数ペア:

[(1, 2149762576), (2, 1074881288), (4, 537440644), (8, 268720322), (13, 165366352), (16, 134360161), (26, 82683176), (29, 74129744), (52, 41341588), (58, 37064872), (104, 20670794), (116, 18532436), (208, 10335397), (232, 9266218), (377, 5702288), (464, 4633109), (593, 3625232), (601, 3576976), (754, 2851144), (1186, 1812616), (1202, 1788488), (1508, 1425572), (2372, 906308), (2404, 894244), (3016, 712786), (4744, 453154), (4808, 447122), (6032, 356393), (7709, 278864), (7813, 275152), (9488, 226577), (9616, 223561), (15418, 139432), (15626, 137576), (17197, 125008), (17429, 123344), (30836, 69716), (31252, 68788), (34394, 62504), (34858, 61672)]