2490999264

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:974

約数の個数: 192

約数和(自身を含む): 7857561600

約数和(自身を除く): 5366562336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 463, 468, 479, 624, 702, 864, 926, 936, 958, 1248, 1389, 1404, 1437, 1852, 1872, 1916, 2778, 2808, 2874, 3704, 3744, 3832, 4167, 4311, 5556, 5616, 5748, 6019, 6227, 7408, 7664, 8334, 8622, 11112, 11232, 11496, 12038, 12454, 12501, 12933, 14816, 15328, 16668, 17244, 18057, 18681, 22224, 22992, 24076, 24908, 25002, 25866, 33336, 34488, 36114, 37362, 44448, 45984, 48152, 49816, 50004, 51732, 54171, 56043, 66672, 68976, 72228, 74724, 96304, 99632, 100008, 103464, 108342, 112086, 133344, 137952, 144456, 149448, 162513, 168129, 192608, 199264, 200016, 206928, 216684, 221777, 224172, 288912, 298896, 325026, 336258, 400032, 413856, 433368, 443554, 448344, 577824, 597792, 650052, 665331, 672516, 866736, 887108, 896688, 1300104, 1330662, 1345032, 1733472, 1774216, 1793376, 1995993, 2600208, 2661324, 2690064, 2883101, 3548432, 3991986, 5200416, 5322648, 5380128, 5766202, 5987979, 7096864, 7983972, 8649303, 10645296, 11532404, 11975958, 15967944, 17298606, 21290592, 23064808, 23951916, 25947909, 31935888, 34597212, 46129616, 47903832, 51895818, 63871776, 69194424, 77843727, 92259232, 95807664, 103791636, 138388848, 155687454, 191615328, 207583272, 276777696, 311374908, 415166544, 622749816, 830333088, 1245499632, 2490999264]

約数ペア:

[(1, 2490999264), (2, 1245499632), (3, 830333088), (4, 622749816), (6, 415166544), (8, 311374908), (9, 276777696), (12, 207583272), (13, 191615328), (16, 155687454), (18, 138388848), (24, 103791636), (26, 95807664), (27, 92259232), (32, 77843727), (36, 69194424), (39, 63871776), (48, 51895818), (52, 47903832), (54, 46129616), (72, 34597212), (78, 31935888), (96, 25947909), (104, 23951916), (108, 23064808), (117, 21290592), (144, 17298606), (156, 15967944), (208, 11975958), (216, 11532404), (234, 10645296), (288, 8649303), (312, 7983972), (351, 7096864), (416, 5987979), (432, 5766202), (463, 5380128), (468, 5322648), (479, 5200416), (624, 3991986), (702, 3548432), (864, 2883101), (926, 2690064), (936, 2661324), (958, 2600208), (1248, 1995993), (1389, 1793376), (1404, 1774216), (1437, 1733472), (1852, 1345032), (1872, 1330662), (1916, 1300104), (2778, 896688), (2808, 887108), (2874, 866736), (3704, 672516), (3744, 665331), (3832, 650052), (4167, 597792), (4311, 577824), (5556, 448344), (5616, 443554), (5748, 433368), (6019, 413856), (6227, 400032), (7408, 336258), (7664, 325026), (8334, 298896), (8622, 288912), (11112, 224172), (11232, 221777), (11496, 216684), (12038, 206928), (12454, 200016), (12501, 199264), (12933, 192608), (14816, 168129), (15328, 162513), (16668, 149448), (17244, 144456), (18057, 137952), (18681, 133344), (22224, 112086), (22992, 108342), (24076, 103464), (24908, 100008), (25002, 99632), (25866, 96304), (33336, 74724), (34488, 72228), (36114, 68976), (37362, 66672), (44448, 56043), (45984, 54171), (48152, 51732), (49816, 50004)]