684305568

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103307}}^1$

素因数の和:103346

約数の個数: 72

約数和(自身を含む): 2030622048

約数和(自身を除く): 1346316480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 103307, 206614, 309921, 413228, 619842, 826456, 929763, 1239684, 1652912, 1859526, 2376061, 2479368, 3305824, 3719052, 4752122, 4958736, 7128183, 7438104, 9504244, 9917472, 14256366, 14876208, 19008488, 21384549, 28512732, 29752416, 38016976, 42769098, 57025464, 76033952, 85538196, 114050928, 171076392, 228101856, 342152784, 684305568]

約数ペア:

[(1, 684305568), (2, 342152784), (3, 228101856), (4, 171076392), (6, 114050928), (8, 85538196), (9, 76033952), (12, 57025464), (16, 42769098), (18, 38016976), (23, 29752416), (24, 28512732), (32, 21384549), (36, 19008488), (46, 14876208), (48, 14256366), (69, 9917472), (72, 9504244), (92, 7438104), (96, 7128183), (138, 4958736), (144, 4752122), (184, 3719052), (207, 3305824), (276, 2479368), (288, 2376061), (368, 1859526), (414, 1652912), (552, 1239684), (736, 929763), (828, 826456), (1104, 619842), (1656, 413228), (2208, 309921), (3312, 206614), (6624, 103307)]