1226728344

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{719911}}^1$

素因数の和:719991

約数の個数: 32

約数和(自身を含む): 3110019840

約数和(自身を除く): 1883291496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 719911, 1439822, 2159733, 2879644, 4319466, 5759288, 8638932, 17277864, 51113681, 102227362, 153341043, 204454724, 306682086, 408909448, 613364172, 1226728344]

約数ペア:

[(1, 1226728344), (2, 613364172), (3, 408909448), (4, 306682086), (6, 204454724), (8, 153341043), (12, 102227362), (24, 51113681), (71, 17277864), (142, 8638932), (213, 5759288), (284, 4319466), (426, 2879644), (568, 2159733), (852, 1439822), (1704, 719911)]