505077072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 1433658240

約数和(自身を除く): 928581168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 73, 102, 122, 136, 139, 146, 183, 204, 219, 244, 272, 278, 292, 366, 408, 417, 438, 488, 556, 584, 732, 816, 834, 876, 976, 1037, 1112, 1168, 1241, 1464, 1668, 1752, 2074, 2224, 2363, 2482, 2928, 3111, 3336, 3504, 3723, 4148, 4453, 4726, 4964, 6222, 6672, 7089, 7446, 8296, 8479, 8906, 9452, 9928, 10147, 12444, 13359, 14178, 14892, 16592, 16958, 17812, 18904, 19856, 20294, 24888, 25437, 26718, 28356, 29784, 30441, 33916, 35624, 37808, 40588, 49776, 50874, 53436, 56712, 59568, 60882, 67832, 71248, 75701, 81176, 101748, 106872, 113424, 121764, 135664, 144143, 151402, 162352, 172499, 203496, 213744, 227103, 243528, 288286, 302804, 344998, 406992, 432429, 454206, 487056, 517497, 576572, 605608, 618967, 689996, 864858, 908412, 1034994, 1153144, 1211216, 1237934, 1379992, 1729716, 1816824, 1856901, 2069988, 2306288, 2475868, 2759984, 3459432, 3633648, 3713802, 4139976, 4951736, 6918864, 7427604, 8279952, 9903472, 10522439, 14855208, 21044878, 29710416, 31567317, 42089756, 63134634, 84179512, 126269268, 168359024, 252538536, 505077072]

約数ペア:

[(1, 505077072), (2, 252538536), (3, 168359024), (4, 126269268), (6, 84179512), (8, 63134634), (12, 42089756), (16, 31567317), (17, 29710416), (24, 21044878), (34, 14855208), (48, 10522439), (51, 9903472), (61, 8279952), (68, 7427604), (73, 6918864), (102, 4951736), (122, 4139976), (136, 3713802), (139, 3633648), (146, 3459432), (183, 2759984), (204, 2475868), (219, 2306288), (244, 2069988), (272, 1856901), (278, 1816824), (292, 1729716), (366, 1379992), (408, 1237934), (417, 1211216), (438, 1153144), (488, 1034994), (556, 908412), (584, 864858), (732, 689996), (816, 618967), (834, 605608), (876, 576572), (976, 517497), (1037, 487056), (1112, 454206), (1168, 432429), (1241, 406992), (1464, 344998), (1668, 302804), (1752, 288286), (2074, 243528), (2224, 227103), (2363, 213744), (2482, 203496), (2928, 172499), (3111, 162352), (3336, 151402), (3504, 144143), (3723, 135664), (4148, 121764), (4453, 113424), (4726, 106872), (4964, 101748), (6222, 81176), (6672, 75701), (7089, 71248), (7446, 67832), (8296, 60882), (8479, 59568), (8906, 56712), (9452, 53436), (9928, 50874), (10147, 49776), (12444, 40588), (13359, 37808), (14178, 35624), (14892, 33916), (16592, 30441), (16958, 29784), (17812, 28356), (18904, 26718), (19856, 25437), (20294, 24888)]