282281392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 597336768

約数和(自身を除く): 315055376

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 53, 82, 92, 106, 164, 184, 212, 328, 353, 368, 424, 656, 706, 848, 943, 1219, 1412, 1886, 2173, 2438, 2824, 3772, 4346, 4876, 5648, 7544, 8119, 8692, 9752, 14473, 15088, 16238, 17384, 18709, 19504, 28946, 32476, 34768, 37418, 49979, 57892, 64952, 74836, 99958, 115784, 129904, 149672, 199916, 231568, 299344, 332879, 399832, 430307, 665758, 767069, 799664, 860614, 1331516, 1534138, 1721228, 2663032, 3068276, 3442456, 5326064, 6136552, 6884912, 12273104, 17642587, 35285174, 70570348, 141140696, 282281392]

約数ペア:

[(1, 282281392), (2, 141140696), (4, 70570348), (8, 35285174), (16, 17642587), (23, 12273104), (41, 6884912), (46, 6136552), (53, 5326064), (82, 3442456), (92, 3068276), (106, 2663032), (164, 1721228), (184, 1534138), (212, 1331516), (328, 860614), (353, 799664), (368, 767069), (424, 665758), (656, 430307), (706, 399832), (848, 332879), (943, 299344), (1219, 231568), (1412, 199916), (1886, 149672), (2173, 129904), (2438, 115784), (2824, 99958), (3772, 74836), (4346, 64952), (4876, 57892), (5648, 49979), (7544, 37418), (8119, 34768), (8692, 32476), (9752, 28946), (14473, 19504), (15088, 18709), (16238, 17384)]