330702904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 808704000

約数和(自身を除く): 478001096

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 47, 56, 68, 76, 94, 119, 133, 136, 152, 188, 238, 266, 323, 329, 376, 389, 476, 532, 646, 658, 778, 799, 893, 952, 1064, 1292, 1316, 1556, 1598, 1786, 2261, 2584, 2632, 2723, 3112, 3196, 3572, 4522, 5446, 5593, 6251, 6392, 6613, 7144, 7391, 9044, 10892, 11186, 12502, 13226, 14782, 15181, 18088, 18283, 21784, 22372, 25004, 26452, 29564, 30362, 36566, 44744, 46291, 50008, 51737, 52904, 59128, 60724, 73132, 92582, 103474, 106267, 121448, 125647, 127981, 146264, 185164, 206948, 212534, 251294, 255962, 310811, 347377, 370328, 413896, 425068, 502588, 511924, 621622, 694754, 850136, 879529, 1005176, 1023848, 1243244, 1389508, 1759058, 2175677, 2431639, 2486488, 2779016, 3518116, 4351354, 4863278, 5905409, 7036232, 8702708, 9726556, 11810818, 17405416, 19453112, 23621636, 41337863, 47243272, 82675726, 165351452, 330702904]

約数ペア:

[(1, 330702904), (2, 165351452), (4, 82675726), (7, 47243272), (8, 41337863), (14, 23621636), (17, 19453112), (19, 17405416), (28, 11810818), (34, 9726556), (38, 8702708), (47, 7036232), (56, 5905409), (68, 4863278), (76, 4351354), (94, 3518116), (119, 2779016), (133, 2486488), (136, 2431639), (152, 2175677), (188, 1759058), (238, 1389508), (266, 1243244), (323, 1023848), (329, 1005176), (376, 879529), (389, 850136), (476, 694754), (532, 621622), (646, 511924), (658, 502588), (778, 425068), (799, 413896), (893, 370328), (952, 347377), (1064, 310811), (1292, 255962), (1316, 251294), (1556, 212534), (1598, 206948), (1786, 185164), (2261, 146264), (2584, 127981), (2632, 125647), (2723, 121448), (3112, 106267), (3196, 103474), (3572, 92582), (4522, 73132), (5446, 60724), (5593, 59128), (6251, 52904), (6392, 51737), (6613, 50008), (7144, 46291), (7391, 44744), (9044, 36566), (10892, 30362), (11186, 29564), (12502, 26452), (13226, 25004), (14782, 22372), (15181, 21784), (18088, 18283)]