21643225344

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1231}}^1$

素因数の和:1853

約数の個数: 216

約数和(自身を含む): 67372136832

約数和(自身を除く): 45728911488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 587, 624, 768, 832, 936, 1152, 1174, 1231, 1248, 1664, 1761, 1872, 2304, 2348, 2462, 2496, 3328, 3522, 3693, 3744, 4696, 4924, 4992, 5283, 7044, 7386, 7488, 7631, 9392, 9848, 9984, 10566, 11079, 14088, 14772, 14976, 15262, 16003, 18784, 19696, 21132, 22158, 22893, 28176, 29544, 29952, 30524, 32006, 37568, 39392, 42264, 44316, 45786, 48009, 56352, 59088, 61048, 64012, 68679, 75136, 78784, 84528, 88632, 91572, 96018, 112704, 118176, 122096, 128024, 137358, 144027, 150272, 157568, 169056, 177264, 183144, 192036, 225408, 236352, 244192, 256048, 274716, 288054, 315136, 338112, 354528, 366288, 384072, 450816, 472704, 488384, 512096, 549432, 576108, 676224, 709056, 722597, 732576, 768144, 945408, 976768, 1024192, 1098864, 1152216, 1352448, 1418112, 1445194, 1465152, 1536288, 1953536, 2048384, 2167791, 2197728, 2304432, 2836224, 2890388, 2930304, 3072576, 4096768, 4335582, 4395456, 4608864, 5780776, 5860608, 6145152, 6503373, 8671164, 8790912, 9217728, 9393761, 11561552, 12290304, 13006746, 17342328, 17581824, 18435456, 18787522, 23123104, 26013492, 28181283, 34684656, 36870912, 37575044, 46246208, 52026984, 56362566, 69369312, 75150088, 84543849, 92492416, 104053968, 112725132, 138738624, 150300176, 169087698, 184984832, 208107936, 225450264, 277477248, 300600352, 338175396, 416215872, 450900528, 554954496, 601200704, 676350792, 832431744, 901801056, 1202401408, 1352701584, 1664863488, 1803602112, 2404802816, 2705403168, 3607204224, 5410806336, 7214408448, 10821612672, 21643225344]

約数ペア:

[(1, 21643225344), (2, 10821612672), (3, 7214408448), (4, 5410806336), (6, 3607204224), (8, 2705403168), (9, 2404802816), (12, 1803602112), (13, 1664863488), (16, 1352701584), (18, 1202401408), (24, 901801056), (26, 832431744), (32, 676350792), (36, 601200704), (39, 554954496), (48, 450900528), (52, 416215872), (64, 338175396), (72, 300600352), (78, 277477248), (96, 225450264), (104, 208107936), (117, 184984832), (128, 169087698), (144, 150300176), (156, 138738624), (192, 112725132), (208, 104053968), (234, 92492416), (256, 84543849), (288, 75150088), (312, 69369312), (384, 56362566), (416, 52026984), (468, 46246208), (576, 37575044), (587, 36870912), (624, 34684656), (768, 28181283), (832, 26013492), (936, 23123104), (1152, 18787522), (1174, 18435456), (1231, 17581824), (1248, 17342328), (1664, 13006746), (1761, 12290304), (1872, 11561552), (2304, 9393761), (2348, 9217728), (2462, 8790912), (2496, 8671164), (3328, 6503373), (3522, 6145152), (3693, 5860608), (3744, 5780776), (4696, 4608864), (4924, 4395456), (4992, 4335582), (5283, 4096768), (7044, 3072576), (7386, 2930304), (7488, 2890388), (7631, 2836224), (9392, 2304432), (9848, 2197728), (9984, 2167791), (10566, 2048384), (11079, 1953536), (14088, 1536288), (14772, 1465152), (14976, 1445194), (15262, 1418112), (16003, 1352448), (18784, 1152216), (19696, 1098864), (21132, 1024192), (22158, 976768), (22893, 945408), (28176, 768144), (29544, 732576), (29952, 722597), (30524, 709056), (32006, 676224), (37568, 576108), (39392, 549432), (42264, 512096), (44316, 488384), (45786, 472704), (48009, 450816), (56352, 384072), (59088, 366288), (61048, 354528), (64012, 338112), (68679, 315136), (75136, 288054), (78784, 274716), (84528, 256048), (88632, 244192), (91572, 236352), (96018, 225408), (112704, 192036), (118176, 183144), (122096, 177264), (128024, 169056), (137358, 157568), (144027, 150272)]