18310152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 53066880

約数和(自身を除く): 34756728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1493, 1533, 1752, 2044, 2986, 3066, 4088, 4479, 5972, 6132, 8958, 10451, 11944, 12264, 17916, 20902, 31353, 35832, 41804, 62706, 83608, 108989, 125412, 217978, 250824, 326967, 435956, 653934, 762923, 871912, 1307868, 1525846, 2288769, 2615736, 3051692, 4577538, 6103384, 9155076, 18310152]

約数ペア:

[(1, 18310152), (2, 9155076), (3, 6103384), (4, 4577538), (6, 3051692), (7, 2615736), (8, 2288769), (12, 1525846), (14, 1307868), (21, 871912), (24, 762923), (28, 653934), (42, 435956), (56, 326967), (73, 250824), (84, 217978), (146, 125412), (168, 108989), (219, 83608), (292, 62706), (438, 41804), (511, 35832), (584, 31353), (876, 20902), (1022, 17916), (1493, 12264), (1533, 11944), (1752, 10451), (2044, 8958), (2986, 6132), (3066, 5972), (4088, 4479)]