31011552

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 106686720

約数和(自身を除く): 75675168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 251, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 502, 528, 572, 594, 624, 702, 753, 792, 858, 864, 936, 1004, 1056, 1144, 1188, 1248, 1287, 1404, 1506, 1584, 1716, 1872, 2008, 2259, 2288, 2376, 2574, 2761, 2808, 3012, 3168, 3263, 3432, 3744, 3861, 4016, 4518, 4576, 4752, 5148, 5522, 5616, 6024, 6526, 6777, 6864, 7722, 8032, 8283, 9036, 9504, 9789, 10296, 11044, 11232, 12048, 13052, 13554, 13728, 15444, 16566, 18072, 19578, 20592, 22088, 24096, 24849, 26104, 27108, 29367, 30888, 33132, 35893, 36144, 39156, 41184, 44176, 49698, 52208, 54216, 58734, 61776, 66264, 71786, 72288, 74547, 78312, 88101, 88352, 99396, 104416, 107679, 108432, 117468, 123552, 132528, 143572, 149094, 156624, 176202, 198792, 215358, 216864, 234936, 265056, 287144, 298188, 313248, 323037, 352404, 397584, 430716, 469872, 574288, 596376, 646074, 704808, 795168, 861432, 939744, 969111, 1148576, 1192752, 1292148, 1409616, 1722864, 1938222, 2385504, 2584296, 2819232, 3445728, 3876444, 5168592, 7752888, 10337184, 15505776, 31011552]

約数ペア:

[(1, 31011552), (2, 15505776), (3, 10337184), (4, 7752888), (6, 5168592), (8, 3876444), (9, 3445728), (11, 2819232), (12, 2584296), (13, 2385504), (16, 1938222), (18, 1722864), (22, 1409616), (24, 1292148), (26, 1192752), (27, 1148576), (32, 969111), (33, 939744), (36, 861432), (39, 795168), (44, 704808), (48, 646074), (52, 596376), (54, 574288), (66, 469872), (72, 430716), (78, 397584), (88, 352404), (96, 323037), (99, 313248), (104, 298188), (108, 287144), (117, 265056), (132, 234936), (143, 216864), (144, 215358), (156, 198792), (176, 176202), (198, 156624), (208, 149094), (216, 143572), (234, 132528), (251, 123552), (264, 117468), (286, 108432), (288, 107679), (297, 104416), (312, 99396), (351, 88352), (352, 88101), (396, 78312), (416, 74547), (429, 72288), (432, 71786), (468, 66264), (502, 61776), (528, 58734), (572, 54216), (594, 52208), (624, 49698), (702, 44176), (753, 41184), (792, 39156), (858, 36144), (864, 35893), (936, 33132), (1004, 30888), (1056, 29367), (1144, 27108), (1188, 26104), (1248, 24849), (1287, 24096), (1404, 22088), (1506, 20592), (1584, 19578), (1716, 18072), (1872, 16566), (2008, 15444), (2259, 13728), (2288, 13554), (2376, 13052), (2574, 12048), (2761, 11232), (2808, 11044), (3012, 10296), (3168, 9789), (3263, 9504), (3432, 9036), (3744, 8283), (3861, 8032), (4016, 7722), (4518, 6864), (4576, 6777), (4752, 6526), (5148, 6024), (5522, 5616)]