128933376

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 160

約数和(自身を含む): 404224128

約数和(自身を除く): 275290752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 587, 624, 704, 768, 832, 858, 1056, 1144, 1174, 1248, 1408, 1536, 1664, 1716, 1761, 2112, 2288, 2348, 2496, 2816, 3328, 3432, 3522, 4224, 4576, 4696, 4992, 5632, 6457, 6656, 6864, 7044, 7631, 8448, 9152, 9392, 9984, 12914, 13728, 14088, 15262, 16896, 18304, 18784, 19371, 19968, 22893, 25828, 27456, 28176, 30524, 36608, 37568, 38742, 45786, 51656, 54912, 56352, 61048, 73216, 75136, 77484, 83941, 91572, 103312, 109824, 112704, 122096, 150272, 154968, 167882, 183144, 206624, 219648, 225408, 244192, 251823, 300544, 309936, 335764, 366288, 413248, 450816, 488384, 503646, 619872, 671528, 732576, 826496, 901632, 976768, 1007292, 1239744, 1343056, 1465152, 1652992, 1953536, 2014584, 2479488, 2686112, 2930304, 3305984, 3907072, 4029168, 4958976, 5372224, 5860608, 8058336, 9917952, 10744448, 11721216, 16116672, 21488896, 32233344, 42977792, 64466688, 128933376]

約数ペア:

[(1, 128933376), (2, 64466688), (3, 42977792), (4, 32233344), (6, 21488896), (8, 16116672), (11, 11721216), (12, 10744448), (13, 9917952), (16, 8058336), (22, 5860608), (24, 5372224), (26, 4958976), (32, 4029168), (33, 3907072), (39, 3305984), (44, 2930304), (48, 2686112), (52, 2479488), (64, 2014584), (66, 1953536), (78, 1652992), (88, 1465152), (96, 1343056), (104, 1239744), (128, 1007292), (132, 976768), (143, 901632), (156, 826496), (176, 732576), (192, 671528), (208, 619872), (256, 503646), (264, 488384), (286, 450816), (312, 413248), (352, 366288), (384, 335764), (416, 309936), (429, 300544), (512, 251823), (528, 244192), (572, 225408), (587, 219648), (624, 206624), (704, 183144), (768, 167882), (832, 154968), (858, 150272), (1056, 122096), (1144, 112704), (1174, 109824), (1248, 103312), (1408, 91572), (1536, 83941), (1664, 77484), (1716, 75136), (1761, 73216), (2112, 61048), (2288, 56352), (2348, 54912), (2496, 51656), (2816, 45786), (3328, 38742), (3432, 37568), (3522, 36608), (4224, 30524), (4576, 28176), (4696, 27456), (4992, 25828), (5632, 22893), (6457, 19968), (6656, 19371), (6864, 18784), (7044, 18304), (7631, 16896), (8448, 15262), (9152, 14088), (9392, 13728), (9984, 12914)]