317764512

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 192

約数和(自身を含む): 1051344000

約数和(自身を除く): 733579488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1248, 1368, 1404, 1482, 1489, 1824, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 2978, 3744, 3952, 4104, 4446, 4467, 5472, 5616, 5928, 5956, 6669, 7904, 8208, 8892, 8934, 11232, 11856, 11912, 13338, 13401, 16416, 17784, 17868, 19357, 23712, 23824, 26676, 26802, 28291, 35568, 35736, 38714, 40203, 47648, 53352, 53604, 56582, 58071, 71136, 71472, 77428, 80406, 84873, 106704, 107208, 113164, 116142, 142944, 154856, 160812, 169746, 174213, 213408, 214416, 226328, 232284, 254619, 309712, 321624, 339492, 348426, 367783, 428832, 452656, 464568, 509238, 522639, 619424, 643248, 678984, 696852, 735566, 763857, 905312, 929136, 1018476, 1045278, 1103349, 1286496, 1357968, 1393704, 1471132, 1527714, 1858272, 2036952, 2090556, 2206698, 2715936, 2787408, 2942264, 3055428, 3310047, 4073904, 4181112, 4413396, 5574816, 5884528, 6110856, 6620094, 8147808, 8362224, 8826792, 9930141, 11769056, 12221712, 13240188, 16724448, 17653584, 19860282, 24443424, 26480376, 35307168, 39720564, 52960752, 79441128, 105921504, 158882256, 317764512]

約数ペア:

[(1, 317764512), (2, 158882256), (3, 105921504), (4, 79441128), (6, 52960752), (8, 39720564), (9, 35307168), (12, 26480376), (13, 24443424), (16, 19860282), (18, 17653584), (19, 16724448), (24, 13240188), (26, 12221712), (27, 11769056), (32, 9930141), (36, 8826792), (38, 8362224), (39, 8147808), (48, 6620094), (52, 6110856), (54, 5884528), (57, 5574816), (72, 4413396), (76, 4181112), (78, 4073904), (96, 3310047), (104, 3055428), (108, 2942264), (114, 2787408), (117, 2715936), (144, 2206698), (152, 2090556), (156, 2036952), (171, 1858272), (208, 1527714), (216, 1471132), (228, 1393704), (234, 1357968), (247, 1286496), (288, 1103349), (304, 1045278), (312, 1018476), (342, 929136), (351, 905312), (416, 763857), (432, 735566), (456, 696852), (468, 678984), (494, 643248), (513, 619424), (608, 522639), (624, 509238), (684, 464568), (702, 452656), (741, 428832), (864, 367783), (912, 348426), (936, 339492), (988, 321624), (1026, 309712), (1248, 254619), (1368, 232284), (1404, 226328), (1482, 214416), (1489, 213408), (1824, 174213), (1872, 169746), (1976, 160812), (2052, 154856), (2223, 142944), (2736, 116142), (2808, 113164), (2964, 107208), (2978, 106704), (3744, 84873), (3952, 80406), (4104, 77428), (4446, 71472), (4467, 71136), (5472, 58071), (5616, 56582), (5928, 53604), (5956, 53352), (6669, 47648), (7904, 40203), (8208, 38714), (8892, 35736), (8934, 35568), (11232, 28291), (11856, 26802), (11912, 26676), (13338, 23824), (13401, 23712), (16416, 19357), (17784, 17868)]