988740864

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2777

約数の個数: 144

約数和(自身を含む): 2980152000

約数和(自身を除く): 1991411136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 768, 848, 864, 954, 1152, 1272, 1431, 1696, 1728, 1908, 2304, 2544, 2699, 2862, 3392, 3456, 3816, 5088, 5398, 5724, 6784, 6912, 7632, 8097, 10176, 10796, 11448, 13568, 15264, 16194, 20352, 21592, 22896, 24291, 30528, 32388, 40704, 43184, 45792, 48582, 61056, 64776, 72873, 86368, 91584, 97164, 122112, 129552, 143047, 145746, 172736, 183168, 194328, 259104, 286094, 291492, 345472, 366336, 388656, 429141, 518208, 572188, 582984, 690944, 777312, 858282, 1036416, 1144376, 1165968, 1287423, 1554624, 1716564, 2072832, 2288752, 2331936, 2574846, 3109248, 3433128, 3862269, 4577504, 4663872, 5149692, 6218496, 6866256, 7724538, 9155008, 9327744, 10299384, 13732512, 15449076, 18310016, 18655488, 20598768, 27465024, 30898152, 36620032, 41197536, 54930048, 61796304, 82395072, 109860096, 123592608, 164790144, 247185216, 329580288, 494370432, 988740864]

約数ペア:

[(1, 988740864), (2, 494370432), (3, 329580288), (4, 247185216), (6, 164790144), (8, 123592608), (9, 109860096), (12, 82395072), (16, 61796304), (18, 54930048), (24, 41197536), (27, 36620032), (32, 30898152), (36, 27465024), (48, 20598768), (53, 18655488), (54, 18310016), (64, 15449076), (72, 13732512), (96, 10299384), (106, 9327744), (108, 9155008), (128, 7724538), (144, 6866256), (159, 6218496), (192, 5149692), (212, 4663872), (216, 4577504), (256, 3862269), (288, 3433128), (318, 3109248), (384, 2574846), (424, 2331936), (432, 2288752), (477, 2072832), (576, 1716564), (636, 1554624), (768, 1287423), (848, 1165968), (864, 1144376), (954, 1036416), (1152, 858282), (1272, 777312), (1431, 690944), (1696, 582984), (1728, 572188), (1908, 518208), (2304, 429141), (2544, 388656), (2699, 366336), (2862, 345472), (3392, 291492), (3456, 286094), (3816, 259104), (5088, 194328), (5398, 183168), (5724, 172736), (6784, 145746), (6912, 143047), (7632, 129552), (8097, 122112), (10176, 97164), (10796, 91584), (11448, 86368), (13568, 72873), (15264, 64776), (16194, 61056), (20352, 48582), (21592, 45792), (22896, 43184), (24291, 40704), (30528, 32388)]