57640464

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 193440000

約数和(自身を除く): 135799536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 389, 392, 432, 441, 504, 588, 686, 756, 778, 784, 882, 1008, 1029, 1167, 1176, 1323, 1372, 1512, 1556, 1764, 2058, 2334, 2352, 2646, 2723, 2744, 3024, 3087, 3112, 3501, 3528, 4116, 4668, 5292, 5446, 5488, 6174, 6224, 7002, 7056, 8169, 8232, 9261, 9336, 10503, 10584, 10892, 12348, 14004, 16338, 16464, 18522, 18672, 19061, 21006, 21168, 21784, 24507, 24696, 28008, 32676, 37044, 38122, 42012, 43568, 49014, 49392, 56016, 57183, 65352, 73521, 74088, 76244, 84024, 98028, 114366, 130704, 133427, 147042, 148176, 152488, 168048, 171549, 196056, 228732, 266854, 294084, 304976, 343098, 392112, 400281, 457464, 514647, 533708, 588168, 686196, 800562, 914928, 1029294, 1067416, 1176336, 1200843, 1372392, 1601124, 2058588, 2134832, 2401686, 2744784, 3202248, 3602529, 4117176, 4803372, 6404496, 7205058, 8234352, 9606744, 14410116, 19213488, 28820232, 57640464]

約数ペア:

[(1, 57640464), (2, 28820232), (3, 19213488), (4, 14410116), (6, 9606744), (7, 8234352), (8, 7205058), (9, 6404496), (12, 4803372), (14, 4117176), (16, 3602529), (18, 3202248), (21, 2744784), (24, 2401686), (27, 2134832), (28, 2058588), (36, 1601124), (42, 1372392), (48, 1200843), (49, 1176336), (54, 1067416), (56, 1029294), (63, 914928), (72, 800562), (84, 686196), (98, 588168), (108, 533708), (112, 514647), (126, 457464), (144, 400281), (147, 392112), (168, 343098), (189, 304976), (196, 294084), (216, 266854), (252, 228732), (294, 196056), (336, 171549), (343, 168048), (378, 152488), (389, 148176), (392, 147042), (432, 133427), (441, 130704), (504, 114366), (588, 98028), (686, 84024), (756, 76244), (778, 74088), (784, 73521), (882, 65352), (1008, 57183), (1029, 56016), (1167, 49392), (1176, 49014), (1323, 43568), (1372, 42012), (1512, 38122), (1556, 37044), (1764, 32676), (2058, 28008), (2334, 24696), (2352, 24507), (2646, 21784), (2723, 21168), (2744, 21006), (3024, 19061), (3087, 18672), (3112, 18522), (3501, 16464), (3528, 16338), (4116, 14004), (4668, 12348), (5292, 10892), (5446, 10584), (5488, 10503), (6174, 9336), (6224, 9261), (7002, 8232), (7056, 8169)]