501902016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2047

約数の個数: 224

約数和(自身を含む): 1753892352

約数和(自身を除く): 1251990336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1428, 1496, 1632, 1848, 1904, 1997, 2112, 2244, 2464, 2618, 2856, 2992, 3264, 3696, 3808, 3927, 3994, 4488, 4928, 5236, 5712, 5984, 5991, 7392, 7616, 7854, 7988, 8976, 10472, 11424, 11968, 11982, 13979, 14784, 15708, 15976, 17952, 20944, 21967, 22848, 23964, 27958, 31416, 31952, 33949, 35904, 41888, 41937, 43934, 47928, 55916, 62832, 63904, 65901, 67898, 83776, 83874, 87868, 95856, 101847, 111832, 125664, 127808, 131802, 135796, 153769, 167748, 175736, 191712, 203694, 223664, 237643, 251328, 263604, 271592, 307538, 335496, 351472, 373439, 383424, 407388, 447328, 461307, 475286, 527208, 543184, 615076, 670992, 702944, 712929, 746878, 814776, 894656, 922614, 950572, 1054416, 1086368, 1120317, 1230152, 1341984, 1405888, 1425858, 1493756, 1629552, 1845228, 1901144, 2108832, 2172736, 2240634, 2460304, 2614073, 2683968, 2851716, 2987512, 3259104, 3690456, 3802288, 4217664, 4481268, 4920608, 5228146, 5703432, 5975024, 6518208, 7380912, 7604576, 7842219, 8962536, 9841216, 10456292, 11406864, 11950048, 14761824, 15209152, 15684438, 17925072, 20912584, 22813728, 23900096, 29523648, 31368876, 35850144, 41825168, 45627456, 62737752, 71700288, 83650336, 125475504, 167300672, 250951008, 501902016]

約数ペア:

[(1, 501902016), (2, 250951008), (3, 167300672), (4, 125475504), (6, 83650336), (7, 71700288), (8, 62737752), (11, 45627456), (12, 41825168), (14, 35850144), (16, 31368876), (17, 29523648), (21, 23900096), (22, 22813728), (24, 20912584), (28, 17925072), (32, 15684438), (33, 15209152), (34, 14761824), (42, 11950048), (44, 11406864), (48, 10456292), (51, 9841216), (56, 8962536), (64, 7842219), (66, 7604576), (68, 7380912), (77, 6518208), (84, 5975024), (88, 5703432), (96, 5228146), (102, 4920608), (112, 4481268), (119, 4217664), (132, 3802288), (136, 3690456), (154, 3259104), (168, 2987512), (176, 2851716), (187, 2683968), (192, 2614073), (204, 2460304), (224, 2240634), (231, 2172736), (238, 2108832), (264, 1901144), (272, 1845228), (308, 1629552), (336, 1493756), (352, 1425858), (357, 1405888), (374, 1341984), (408, 1230152), (448, 1120317), (462, 1086368), (476, 1054416), (528, 950572), (544, 922614), (561, 894656), (616, 814776), (672, 746878), (704, 712929), (714, 702944), (748, 670992), (816, 615076), (924, 543184), (952, 527208), (1056, 475286), (1088, 461307), (1122, 447328), (1232, 407388), (1309, 383424), (1344, 373439), (1428, 351472), (1496, 335496), (1632, 307538), (1848, 271592), (1904, 263604), (1997, 251328), (2112, 237643), (2244, 223664), (2464, 203694), (2618, 191712), (2856, 175736), (2992, 167748), (3264, 153769), (3696, 135796), (3808, 131802), (3927, 127808), (3994, 125664), (4488, 111832), (4928, 101847), (5236, 95856), (5712, 87868), (5984, 83874), (5991, 83776), (7392, 67898), (7616, 65901), (7854, 63904), (7988, 62832), (8976, 55916), (10472, 47928), (11424, 43934), (11968, 41937), (11982, 41888), (13979, 35904), (14784, 33949), (15708, 31952), (15976, 31416), (17952, 27958), (20944, 23964), (21967, 22848)]