1428565512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1771

約数の個数: 128

約数和(自身を含む): 4095360000

約数和(自身を除く): 2666794488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 149, 184, 253, 264, 276, 298, 447, 506, 552, 596, 759, 894, 1012, 1192, 1518, 1579, 1639, 1788, 2024, 3036, 3158, 3278, 3427, 3576, 4737, 4917, 6072, 6316, 6556, 6854, 9474, 9834, 10281, 12632, 13112, 13708, 17369, 18948, 19668, 20562, 27416, 34738, 36317, 37697, 37896, 39336, 41124, 52107, 69476, 72634, 75394, 82248, 104214, 108951, 113091, 138952, 145268, 150788, 208428, 217902, 226182, 235271, 290536, 301576, 399487, 416856, 435804, 452364, 470542, 705813, 798974, 871608, 904728, 941084, 1198461, 1411626, 1597948, 1882168, 2396922, 2587981, 2823252, 3195896, 4793844, 5175962, 5411233, 5646504, 7763943, 9587688, 10351924, 10822466, 15527886, 16233699, 20703848, 21644932, 31055772, 32467398, 43289864, 59523563, 62111544, 64934796, 119047126, 129869592, 178570689, 238094252, 357141378, 476188504, 714282756, 1428565512]

約数ペア:

[(1, 1428565512), (2, 714282756), (3, 476188504), (4, 357141378), (6, 238094252), (8, 178570689), (11, 129869592), (12, 119047126), (22, 64934796), (23, 62111544), (24, 59523563), (33, 43289864), (44, 32467398), (46, 31055772), (66, 21644932), (69, 20703848), (88, 16233699), (92, 15527886), (132, 10822466), (138, 10351924), (149, 9587688), (184, 7763943), (253, 5646504), (264, 5411233), (276, 5175962), (298, 4793844), (447, 3195896), (506, 2823252), (552, 2587981), (596, 2396922), (759, 1882168), (894, 1597948), (1012, 1411626), (1192, 1198461), (1518, 941084), (1579, 904728), (1639, 871608), (1788, 798974), (2024, 705813), (3036, 470542), (3158, 452364), (3278, 435804), (3427, 416856), (3576, 399487), (4737, 301576), (4917, 290536), (6072, 235271), (6316, 226182), (6556, 217902), (6854, 208428), (9474, 150788), (9834, 145268), (10281, 138952), (12632, 113091), (13112, 108951), (13708, 104214), (17369, 82248), (18948, 75394), (19668, 72634), (20562, 69476), (27416, 52107), (34738, 41124), (36317, 39336), (37697, 37896)]