538866432

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 180

約数和(自身を含む): 1731268000

約数和(自身を除く): 1192401568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1999, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 3998, 4212, 4992, 5184, 5616, 5997, 6912, 7488, 7996, 8424, 9984, 10368, 11232, 11994, 14976, 15992, 16848, 17991, 20736, 22464, 23988, 25987, 29952, 31984, 33696, 35982, 44928, 47976, 51974, 53973, 63968, 67392, 71964, 77961, 89856, 95952, 103948, 107946, 127936, 134784, 143928, 155922, 161919, 191904, 207896, 215892, 233883, 255872, 269568, 287856, 311844, 323838, 383808, 415792, 431784, 467766, 511744, 575712, 623688, 647676, 701649, 767616, 831584, 863568, 935532, 1151424, 1247376, 1295352, 1403298, 1535232, 1663168, 1727136, 1871064, 2104947, 2302848, 2494752, 2590704, 2806596, 3326336, 3454272, 3742128, 4209894, 4605696, 4989504, 5181408, 5613192, 6652672, 6908544, 7484256, 8419788, 9979008, 10362816, 11226384, 13817088, 14968512, 16839576, 19958016, 20725632, 22452768, 29937024, 33679152, 41451264, 44905536, 59874048, 67358304, 89811072, 134716608, 179622144, 269433216, 538866432]

約数ペア:

[(1, 538866432), (2, 269433216), (3, 179622144), (4, 134716608), (6, 89811072), (8, 67358304), (9, 59874048), (12, 44905536), (13, 41451264), (16, 33679152), (18, 29937024), (24, 22452768), (26, 20725632), (27, 19958016), (32, 16839576), (36, 14968512), (39, 13817088), (48, 11226384), (52, 10362816), (54, 9979008), (64, 8419788), (72, 7484256), (78, 6908544), (81, 6652672), (96, 5613192), (104, 5181408), (108, 4989504), (117, 4605696), (128, 4209894), (144, 3742128), (156, 3454272), (162, 3326336), (192, 2806596), (208, 2590704), (216, 2494752), (234, 2302848), (256, 2104947), (288, 1871064), (312, 1727136), (324, 1663168), (351, 1535232), (384, 1403298), (416, 1295352), (432, 1247376), (468, 1151424), (576, 935532), (624, 863568), (648, 831584), (702, 767616), (768, 701649), (832, 647676), (864, 623688), (936, 575712), (1053, 511744), (1152, 467766), (1248, 431784), (1296, 415792), (1404, 383808), (1664, 323838), (1728, 311844), (1872, 287856), (1999, 269568), (2106, 255872), (2304, 233883), (2496, 215892), (2592, 207896), (2808, 191904), (3328, 161919), (3456, 155922), (3744, 143928), (3998, 134784), (4212, 127936), (4992, 107946), (5184, 103948), (5616, 95952), (5997, 89856), (6912, 77961), (7488, 71964), (7996, 67392), (8424, 63968), (9984, 53973), (10368, 51974), (11232, 47976), (11994, 44928), (14976, 35982), (15992, 33696), (16848, 31984), (17991, 29952), (20736, 25987), (22464, 23988)]