285371504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30593}}^1$

素因数の和:30665

約数の個数: 40

約数和(自身を含む): 614572272

約数和(自身を除く): 329200768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 30593, 61186, 122372, 244744, 336523, 489488, 673046, 1346092, 1621429, 2692184, 3242858, 5384368, 6485716, 12971432, 17835719, 25942864, 35671438, 71342876, 142685752, 285371504]

約数ペア:

[(1, 285371504), (2, 142685752), (4, 71342876), (8, 35671438), (11, 25942864), (16, 17835719), (22, 12971432), (44, 6485716), (53, 5384368), (88, 3242858), (106, 2692184), (176, 1621429), (212, 1346092), (424, 673046), (583, 489488), (848, 336523), (1166, 244744), (2332, 122372), (4664, 61186), (9328, 30593)]