489694744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{72269}}^1$

素因数の和:72304

約数の個数: 48

約数和(自身を含む): 1153429200

約数和(自身を除く): 663734456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 72269, 144538, 289076, 505883, 578152, 794959, 1011766, 1589918, 2023532, 3179836, 4047064, 5564713, 6359672, 8744549, 11129426, 17489098, 22258852, 34978196, 44517704, 61211843, 69956392, 122423686, 244847372, 489694744]

約数ペア:

[(1, 489694744), (2, 244847372), (4, 122423686), (7, 69956392), (8, 61211843), (11, 44517704), (14, 34978196), (22, 22258852), (28, 17489098), (44, 11129426), (56, 8744549), (77, 6359672), (88, 5564713), (121, 4047064), (154, 3179836), (242, 2023532), (308, 1589918), (484, 1011766), (616, 794959), (847, 578152), (968, 505883), (1694, 289076), (3388, 144538), (6776, 72269)]