426493756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9103}}^1$

素因数の和:9190

約数の個数: 48

約数和(自身を含む): 867210624

約数和(自身を除く): 440716868

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 2756, 3604, 9103, 11713, 18206, 23426, 36412, 46852, 118339, 154751, 236678, 309502, 473356, 482459, 619004, 964918, 1929836, 2011763, 4023526, 6271967, 8047052, 8201803, 12543934, 16403606, 25087868, 32807212, 106623439, 213246878, 426493756]

約数ペア:

[(1, 426493756), (2, 213246878), (4, 106623439), (13, 32807212), (17, 25087868), (26, 16403606), (34, 12543934), (52, 8201803), (53, 8047052), (68, 6271967), (106, 4023526), (212, 2011763), (221, 1929836), (442, 964918), (689, 619004), (884, 482459), (901, 473356), (1378, 309502), (1802, 236678), (2756, 154751), (3604, 118339), (9103, 46852), (11713, 36412), (18206, 23426)]