2860147904

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{326203}}^1$

素因数の和:326352

約数の個数: 28

約数和(自身を含む): 5717051304

約数和(自身を除く): 2856903400

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 326203, 652406, 1304812, 2609624, 5219248, 10438496, 20876992, 44689811, 89379622, 178759244, 357518488, 715036976, 1430073952, 2860147904]

約数ペア:

[(1, 2860147904), (2, 1430073952), (4, 715036976), (8, 357518488), (16, 178759244), (32, 89379622), (64, 44689811), (137, 20876992), (274, 10438496), (548, 5219248), (1096, 2609624), (2192, 1304812), (4384, 652406), (8768, 326203)]