23647925052

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 64142088192

約数和(自身を除く): 40494163140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 647, 837, 972, 1116, 1213, 1294, 1674, 1941, 2426, 2511, 2588, 3348, 3639, 3882, 4852, 5022, 5823, 7278, 7533, 7764, 10044, 10917, 11646, 14556, 15066, 17469, 20057, 21834, 23292, 30132, 32751, 34938, 37603, 40114, 43668, 52407, 60171, 65502, 69876, 75206, 80228, 98253, 104814, 112809, 120342, 131004, 150412, 157221, 180513, 196506, 209628, 225618, 240684, 294759, 314442, 338427, 361026, 393012, 451236, 541539, 589518, 628884, 676854, 722052, 784811, 1015281, 1083078, 1179036, 1353708, 1569622, 1624617, 2030562, 2166156, 2354433, 3045843, 3139244, 3249234, 4061124, 4708866, 4873851, 6091686, 6498468, 7063299, 9137529, 9417732, 9747702, 12183372, 14126598, 18275058, 19495404, 21189897, 24329141, 28253196, 36550116, 42379794, 48658282, 63569691, 72987423, 84759588, 97316564, 127139382, 145974846, 190709073, 218962269, 254278764, 291949692, 381418146, 437924538, 656886807, 762836292, 875849076, 1313773614, 1970660421, 2627547228, 3941320842, 5911981263, 7882641684, 11823962526, 23647925052]

約数ペア:

[(1, 23647925052), (2, 11823962526), (3, 7882641684), (4, 5911981263), (6, 3941320842), (9, 2627547228), (12, 1970660421), (18, 1313773614), (27, 875849076), (31, 762836292), (36, 656886807), (54, 437924538), (62, 381418146), (81, 291949692), (93, 254278764), (108, 218962269), (124, 190709073), (162, 145974846), (186, 127139382), (243, 97316564), (279, 84759588), (324, 72987423), (372, 63569691), (486, 48658282), (558, 42379794), (647, 36550116), (837, 28253196), (972, 24329141), (1116, 21189897), (1213, 19495404), (1294, 18275058), (1674, 14126598), (1941, 12183372), (2426, 9747702), (2511, 9417732), (2588, 9137529), (3348, 7063299), (3639, 6498468), (3882, 6091686), (4852, 4873851), (5022, 4708866), (5823, 4061124), (7278, 3249234), (7533, 3139244), (7764, 3045843), (10044, 2354433), (10917, 2166156), (11646, 2030562), (14556, 1624617), (15066, 1569622), (17469, 1353708), (20057, 1179036), (21834, 1083078), (23292, 1015281), (30132, 784811), (32751, 722052), (34938, 676854), (37603, 628884), (40114, 589518), (43668, 541539), (52407, 451236), (60171, 393012), (65502, 361026), (69876, 338427), (75206, 314442), (80228, 294759), (98253, 240684), (104814, 225618), (112809, 209628), (120342, 196506), (131004, 180513), (150412, 157221)]