870870624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1933}}^1$

素因数の和:1997

約数の個数: 144

約数和(自身を含む): 2599620912

約数和(自身を除く): 1728750288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 416, 456, 494, 608, 624, 722, 741, 912, 988, 1083, 1248, 1444, 1482, 1824, 1933, 1976, 2166, 2888, 2964, 3866, 3952, 4332, 4693, 5776, 5799, 5928, 7732, 7904, 8664, 9386, 11552, 11598, 11856, 14079, 15464, 17328, 18772, 23196, 23712, 25129, 28158, 30928, 34656, 36727, 37544, 46392, 50258, 56316, 61856, 73454, 75088, 75387, 92784, 100516, 110181, 112632, 146908, 150176, 150774, 185568, 201032, 220362, 225264, 293816, 301548, 402064, 440724, 450528, 477451, 587632, 603096, 697813, 804128, 881448, 954902, 1175264, 1206192, 1395626, 1432353, 1762896, 1909804, 2093439, 2412384, 2791252, 2864706, 3525792, 3819608, 4186878, 5582504, 5729412, 7639216, 8373756, 9071569, 11165008, 11458824, 15278432, 16747512, 18143138, 22330016, 22917648, 27214707, 33495024, 36286276, 45835296, 54429414, 66990048, 72572552, 108858828, 145145104, 217717656, 290290208, 435435312, 870870624]

約数ペア:

[(1, 870870624), (2, 435435312), (3, 290290208), (4, 217717656), (6, 145145104), (8, 108858828), (12, 72572552), (13, 66990048), (16, 54429414), (19, 45835296), (24, 36286276), (26, 33495024), (32, 27214707), (38, 22917648), (39, 22330016), (48, 18143138), (52, 16747512), (57, 15278432), (76, 11458824), (78, 11165008), (96, 9071569), (104, 8373756), (114, 7639216), (152, 5729412), (156, 5582504), (208, 4186878), (228, 3819608), (247, 3525792), (304, 2864706), (312, 2791252), (361, 2412384), (416, 2093439), (456, 1909804), (494, 1762896), (608, 1432353), (624, 1395626), (722, 1206192), (741, 1175264), (912, 954902), (988, 881448), (1083, 804128), (1248, 697813), (1444, 603096), (1482, 587632), (1824, 477451), (1933, 450528), (1976, 440724), (2166, 402064), (2888, 301548), (2964, 293816), (3866, 225264), (3952, 220362), (4332, 201032), (4693, 185568), (5776, 150774), (5799, 150176), (5928, 146908), (7732, 112632), (7904, 110181), (8664, 100516), (9386, 92784), (11552, 75387), (11598, 75088), (11856, 73454), (14079, 61856), (15464, 56316), (17328, 50258), (18772, 46392), (23196, 37544), (23712, 36727), (25129, 34656), (28158, 30928)]