7881103872

素因数分解:

$2^9\times 3^3\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 23868472320

約数和(自身を除く): 15987368448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 127, 128, 134, 144, 192, 201, 216, 254, 256, 268, 288, 381, 384, 402, 432, 508, 512, 536, 576, 603, 762, 768, 804, 864, 1016, 1072, 1143, 1152, 1206, 1524, 1536, 1608, 1728, 1809, 2032, 2144, 2286, 2304, 2412, 3048, 3216, 3429, 3456, 3618, 4064, 4288, 4489, 4572, 4608, 4824, 6096, 6432, 6858, 6912, 7236, 8128, 8509, 8576, 8978, 9144, 9648, 12192, 12864, 13467, 13716, 13824, 14472, 16256, 17018, 17152, 17956, 18288, 19296, 24384, 25527, 25728, 26934, 27432, 28944, 32512, 34036, 34304, 35912, 36576, 38592, 40401, 48768, 51054, 51456, 53868, 54864, 57888, 65024, 68072, 71824, 73152, 76581, 77184, 80802, 97536, 102108, 102912, 107736, 109728, 115776, 121203, 136144, 143648, 146304, 153162, 154368, 161604, 195072, 204216, 215472, 219456, 229743, 231552, 242406, 272288, 287296, 292608, 306324, 308736, 323208, 408432, 430944, 438912, 459486, 463104, 484812, 544576, 570103, 574592, 585216, 612648, 646416, 816864, 861888, 877824, 918972, 926208, 969624, 1089152, 1140206, 1149184, 1225296, 1292832, 1633728, 1710309, 1723776, 1755648, 1837944, 1939248, 2178304, 2280412, 2298368, 2450592, 2585664, 3267456, 3420618, 3447552, 3675888, 3878496, 4356608, 4560824, 4901184, 5130927, 5171328, 6534912, 6841236, 6895104, 7351776, 7756992, 9121648, 9802368, 10261854, 10342656, 13069824, 13682472, 14703552, 15392781, 15513984, 18243296, 19604736, 20523708, 20685312, 27364944, 29407104, 30785562, 31027968, 36486592, 39209472, 41047416, 54729888, 58814208, 61571124, 62055936, 72973184, 82094832, 109459776, 117628416, 123142248, 145946368, 164189664, 218919552, 246284496, 291892736, 328379328, 437839104, 492568992, 656758656, 875678208, 985137984, 1313517312, 1970275968, 2627034624, 3940551936, 7881103872]

約数ペア:

[(1, 7881103872), (2, 3940551936), (3, 2627034624), (4, 1970275968), (6, 1313517312), (8, 985137984), (9, 875678208), (12, 656758656), (16, 492568992), (18, 437839104), (24, 328379328), (27, 291892736), (32, 246284496), (36, 218919552), (48, 164189664), (54, 145946368), (64, 123142248), (67, 117628416), (72, 109459776), (96, 82094832), (108, 72973184), (127, 62055936), (128, 61571124), (134, 58814208), (144, 54729888), (192, 41047416), (201, 39209472), (216, 36486592), (254, 31027968), (256, 30785562), (268, 29407104), (288, 27364944), (381, 20685312), (384, 20523708), (402, 19604736), (432, 18243296), (508, 15513984), (512, 15392781), (536, 14703552), (576, 13682472), (603, 13069824), (762, 10342656), (768, 10261854), (804, 9802368), (864, 9121648), (1016, 7756992), (1072, 7351776), (1143, 6895104), (1152, 6841236), (1206, 6534912), (1524, 5171328), (1536, 5130927), (1608, 4901184), (1728, 4560824), (1809, 4356608), (2032, 3878496), (2144, 3675888), (2286, 3447552), (2304, 3420618), (2412, 3267456), (3048, 2585664), (3216, 2450592), (3429, 2298368), (3456, 2280412), (3618, 2178304), (4064, 1939248), (4288, 1837944), (4489, 1755648), (4572, 1723776), (4608, 1710309), (4824, 1633728), (6096, 1292832), (6432, 1225296), (6858, 1149184), (6912, 1140206), (7236, 1089152), (8128, 969624), (8509, 926208), (8576, 918972), (8978, 877824), (9144, 861888), (9648, 816864), (12192, 646416), (12864, 612648), (13467, 585216), (13716, 574592), (13824, 570103), (14472, 544576), (16256, 484812), (17018, 463104), (17152, 459486), (17956, 438912), (18288, 430944), (19296, 408432), (24384, 323208), (25527, 308736), (25728, 306324), (26934, 292608), (27432, 287296), (28944, 272288), (32512, 242406), (34036, 231552), (34304, 229743), (35912, 219456), (36576, 215472), (38592, 204216), (40401, 195072), (48768, 161604), (51054, 154368), (51456, 153162), (53868, 146304), (54864, 143648), (57888, 136144), (65024, 121203), (68072, 115776), (71824, 109728), (73152, 107736), (76581, 102912), (77184, 102108), (80802, 97536)]