2080348416

素因数分解:

$2^8\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1669}}^1$

素因数の和:2232

約数の個数: 108

約数和(自身を含む): 6012845020

約数和(自身を除く): 3932496604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 541, 576, 768, 1082, 1152, 1623, 1669, 2164, 2304, 3246, 3338, 4328, 4869, 5007, 6492, 6676, 8656, 9738, 10014, 12984, 13352, 15021, 17312, 19476, 20028, 25968, 26704, 30042, 34624, 38952, 40056, 51936, 53408, 60084, 69248, 77904, 80112, 103872, 106816, 120168, 138496, 155808, 160224, 207744, 213632, 240336, 311616, 320448, 415488, 427264, 480672, 623232, 640896, 902929, 961344, 1246464, 1281792, 1805858, 1922688, 2708787, 3611716, 3845376, 5417574, 7223432, 8126361, 10835148, 14446864, 16252722, 21670296, 28893728, 32505444, 43340592, 57787456, 65010888, 86681184, 115574912, 130021776, 173362368, 231149824, 260043552, 346724736, 520087104, 693449472, 1040174208, 2080348416]

約数ペア:

[(1, 2080348416), (2, 1040174208), (3, 693449472), (4, 520087104), (6, 346724736), (8, 260043552), (9, 231149824), (12, 173362368), (16, 130021776), (18, 115574912), (24, 86681184), (32, 65010888), (36, 57787456), (48, 43340592), (64, 32505444), (72, 28893728), (96, 21670296), (128, 16252722), (144, 14446864), (192, 10835148), (256, 8126361), (288, 7223432), (384, 5417574), (541, 3845376), (576, 3611716), (768, 2708787), (1082, 1922688), (1152, 1805858), (1623, 1281792), (1669, 1246464), (2164, 961344), (2304, 902929), (3246, 640896), (3338, 623232), (4328, 480672), (4869, 427264), (5007, 415488), (6492, 320448), (6676, 311616), (8656, 240336), (9738, 213632), (10014, 207744), (12984, 160224), (13352, 155808), (15021, 138496), (17312, 120168), (19476, 106816), (20028, 103872), (25968, 80112), (26704, 77904), (30042, 69248), (34624, 60084), (38952, 53408), (40056, 51936)]