444966158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1499}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 840294000

約数和(自身を除く): 395327842

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 233, 466, 637, 1274, 1499, 1631, 2998, 3029, 3262, 6058, 10493, 11417, 19487, 20986, 21203, 22834, 38974, 42406, 73451, 136409, 146902, 148421, 272818, 296842, 349267, 698534, 954863, 1909726, 2444869, 4540471, 4889738, 9080942, 17114083, 31783297, 34228166, 63566594, 222483079, 444966158]

約数ペア:

[(1, 444966158), (2, 222483079), (7, 63566594), (13, 34228166), (14, 31783297), (26, 17114083), (49, 9080942), (91, 4889738), (98, 4540471), (182, 2444869), (233, 1909726), (466, 954863), (637, 698534), (1274, 349267), (1499, 296842), (1631, 272818), (2998, 148421), (3029, 146902), (3262, 136409), (6058, 73451), (10493, 42406), (11417, 38974), (19487, 22834), (20986, 21203)]