18886622976

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{877}}^1$

素因数の和:1631

約数の個数: 216

約数和(自身を含む): 58792144320

約数和(自身を除く): 39905521344

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, 624, 719, 768, 832, 877, 936, 1152, 1248, 1438, 1664, 1754, 1872, 2157, 2304, 2496, 2631, 2876, 3328, 3508, 3744, 4314, 4992, 5262, 5752, 6471, 7016, 7488, 7893, 8628, 9347, 9984, 10524, 11401, 11504, 12942, 14032, 14976, 15786, 17256, 18694, 21048, 22802, 23008, 25884, 28041, 28064, 29952, 31572, 34203, 34512, 37388, 42096, 45604, 46016, 51768, 56082, 56128, 63144, 68406, 69024, 74776, 84123, 84192, 91208, 92032, 102609, 103536, 112164, 112256, 126288, 136812, 138048, 149552, 168246, 168384, 182416, 184064, 205218, 207072, 224328, 224512, 252576, 273624, 276096, 299104, 336492, 336768, 364832, 410436, 414144, 448656, 505152, 547248, 552192, 598208, 630563, 672984, 673536, 729664, 820872, 828288, 897312, 1010304, 1094496, 1196416, 1261126, 1345968, 1459328, 1641744, 1656576, 1794624, 1891689, 2020608, 2188992, 2392832, 2522252, 2691936, 2918656, 3283488, 3589248, 3783378, 4377984, 5044504, 5383872, 5675067, 6566976, 7178496, 7566756, 8197319, 8755968, 10089008, 10767744, 11350134, 13133952, 15133512, 16394638, 20178016, 21535488, 22700268, 24591957, 26267904, 30267024, 32789276, 40356032, 45400536, 49183914, 60534048, 65578552, 73775871, 80712064, 90801072, 98367828, 121068096, 131157104, 147551742, 161424128, 181602144, 196735656, 242136192, 262314208, 295103484, 363204288, 393471312, 484272384, 524628416, 590206968, 726408576, 786942624, 1049256832, 1180413936, 1452817152, 1573885248, 2098513664, 2360827872, 3147770496, 4721655744, 6295540992, 9443311488, 18886622976]

約数ペア:

[(1, 18886622976), (2, 9443311488), (3, 6295540992), (4, 4721655744), (6, 3147770496), (8, 2360827872), (9, 2098513664), (12, 1573885248), (13, 1452817152), (16, 1180413936), (18, 1049256832), (24, 786942624), (26, 726408576), (32, 590206968), (36, 524628416), (39, 484272384), (48, 393471312), (52, 363204288), (64, 295103484), (72, 262314208), (78, 242136192), (96, 196735656), (104, 181602144), (117, 161424128), (128, 147551742), (144, 131157104), (156, 121068096), (192, 98367828), (208, 90801072), (234, 80712064), (256, 73775871), (288, 65578552), (312, 60534048), (384, 49183914), (416, 45400536), (468, 40356032), (576, 32789276), (624, 30267024), (719, 26267904), (768, 24591957), (832, 22700268), (877, 21535488), (936, 20178016), (1152, 16394638), (1248, 15133512), (1438, 13133952), (1664, 11350134), (1754, 10767744), (1872, 10089008), (2157, 8755968), (2304, 8197319), (2496, 7566756), (2631, 7178496), (2876, 6566976), (3328, 5675067), (3508, 5383872), (3744, 5044504), (4314, 4377984), (4992, 3783378), (5262, 3589248), (5752, 3283488), (6471, 2918656), (7016, 2691936), (7488, 2522252), (7893, 2392832), (8628, 2188992), (9347, 2020608), (9984, 1891689), (10524, 1794624), (11401, 1656576), (11504, 1641744), (12942, 1459328), (14032, 1345968), (14976, 1261126), (15786, 1196416), (17256, 1094496), (18694, 1010304), (21048, 897312), (22802, 828288), (23008, 820872), (25884, 729664), (28041, 673536), (28064, 672984), (29952, 630563), (31572, 598208), (34203, 552192), (34512, 547248), (37388, 505152), (42096, 448656), (45604, 414144), (46016, 410436), (51768, 364832), (56082, 336768), (56128, 336492), (63144, 299104), (68406, 276096), (69024, 273624), (74776, 252576), (84123, 224512), (84192, 224328), (91208, 207072), (92032, 205218), (102609, 184064), (103536, 182416), (112164, 168384), (112256, 168246), (126288, 149552), (136812, 138048)]