510798736

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 1236617280

約数和(自身を除く): 725818544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 53, 56, 76, 98, 106, 112, 133, 152, 196, 212, 266, 304, 371, 392, 424, 532, 647, 742, 784, 848, 931, 1007, 1064, 1294, 1484, 1862, 2014, 2128, 2588, 2597, 2968, 3724, 4028, 4529, 5176, 5194, 5936, 7049, 7448, 8056, 9058, 10352, 10388, 12293, 14098, 14896, 16112, 18116, 20776, 24586, 28196, 31703, 34291, 36232, 41552, 49172, 49343, 56392, 63406, 68582, 72464, 86051, 98344, 98686, 112784, 126812, 137164, 172102, 196688, 197372, 240037, 253624, 274328, 344204, 394744, 480074, 507248, 548656, 602357, 651529, 688408, 789488, 960148, 1204714, 1303058, 1376816, 1680259, 1920296, 2409428, 2606116, 3360518, 3840592, 4560703, 4818856, 5212232, 6721036, 9121406, 9637712, 10424464, 13442072, 18242812, 26884144, 31924921, 36485624, 63849842, 72971248, 127699684, 255399368, 510798736]

約数ペア:

[(1, 510798736), (2, 255399368), (4, 127699684), (7, 72971248), (8, 63849842), (14, 36485624), (16, 31924921), (19, 26884144), (28, 18242812), (38, 13442072), (49, 10424464), (53, 9637712), (56, 9121406), (76, 6721036), (98, 5212232), (106, 4818856), (112, 4560703), (133, 3840592), (152, 3360518), (196, 2606116), (212, 2409428), (266, 1920296), (304, 1680259), (371, 1376816), (392, 1303058), (424, 1204714), (532, 960148), (647, 789488), (742, 688408), (784, 651529), (848, 602357), (931, 548656), (1007, 507248), (1064, 480074), (1294, 394744), (1484, 344204), (1862, 274328), (2014, 253624), (2128, 240037), (2588, 197372), (2597, 196688), (2968, 172102), (3724, 137164), (4028, 126812), (4529, 112784), (5176, 98686), (5194, 98344), (5936, 86051), (7049, 72464), (7448, 68582), (8056, 63406), (9058, 56392), (10352, 49343), (10388, 49172), (12293, 41552), (14098, 36232), (14896, 34291), (16112, 31703), (18116, 28196), (20776, 24586)]