1284223352

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{4127}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 2439400320

約数和(自身を除く): 1155176968

約数列:

[1, 2, 4, 8, 97, 194, 388, 401, 776, 802, 1604, 3208, 4127, 8254, 16508, 33016, 38897, 77794, 155588, 311176, 400319, 800638, 1601276, 1654927, 3202552, 3309854, 6619708, 13239416, 160527919, 321055838, 642111676, 1284223352]

約数ペア:

[(1, 1284223352), (2, 642111676), (4, 321055838), (8, 160527919), (97, 13239416), (194, 6619708), (388, 3309854), (401, 3202552), (776, 1654927), (802, 1601276), (1604, 800638), (3208, 400319), (4127, 311176), (8254, 155588), (16508, 77794), (33016, 38897)]