668367054

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 1468932192

約数和(自身を除く): 800565138

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 313, 582, 626, 873, 939, 1223, 1746, 1878, 2446, 2817, 3669, 5634, 7338, 11007, 22014, 30361, 60722, 91083, 118631, 182166, 237262, 273249, 355893, 382799, 546498, 711786, 765598, 1067679, 1148397, 2135358, 2296794, 3445191, 6890382, 37131503, 74263006, 111394509, 222789018, 334183527, 668367054]

約数ペア:

[(1, 668367054), (2, 334183527), (3, 222789018), (6, 111394509), (9, 74263006), (18, 37131503), (97, 6890382), (194, 3445191), (291, 2296794), (313, 2135358), (582, 1148397), (626, 1067679), (873, 765598), (939, 711786), (1223, 546498), (1746, 382799), (1878, 355893), (2446, 273249), (2817, 237262), (3669, 182166), (5634, 118631), (7338, 91083), (11007, 60722), (22014, 30361)]