904120056

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{199321}}^1$

素因数の和:199346

約数の個数: 80

約数和(自身を含む): 2894155440

約数和(自身を除く): 1990035384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 199321, 398642, 597963, 797284, 1195926, 1395247, 1594568, 1793889, 2391852, 2790494, 3587778, 4185741, 4783704, 5381667, 5580988, 7175556, 8371482, 10763334, 11161976, 12557223, 14351112, 16145001, 16742964, 21526668, 25114446, 32290002, 33485928, 37671669, 43053336, 50228892, 64580004, 75343338, 100457784, 113015007, 129160008, 150686676, 226030014, 301373352, 452060028, 904120056]

約数ペア:

[(1, 904120056), (2, 452060028), (3, 301373352), (4, 226030014), (6, 150686676), (7, 129160008), (8, 113015007), (9, 100457784), (12, 75343338), (14, 64580004), (18, 50228892), (21, 43053336), (24, 37671669), (27, 33485928), (28, 32290002), (36, 25114446), (42, 21526668), (54, 16742964), (56, 16145001), (63, 14351112), (72, 12557223), (81, 11161976), (84, 10763334), (108, 8371482), (126, 7175556), (162, 5580988), (168, 5381667), (189, 4783704), (216, 4185741), (252, 3587778), (324, 2790494), (378, 2391852), (504, 1793889), (567, 1594568), (648, 1395247), (756, 1195926), (1134, 797284), (1512, 597963), (2268, 398642), (4536, 199321)]