392134712

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 746755200

約数和(自身を除く): 354620488

約数列:

[1, 2, 4, 8, 89, 178, 257, 356, 514, 712, 1028, 2056, 2143, 4286, 8572, 17144, 22873, 45746, 91492, 182984, 190727, 381454, 550751, 762908, 1101502, 1525816, 2203004, 4406008, 49016839, 98033678, 196067356, 392134712]

約数ペア:

[(1, 392134712), (2, 196067356), (4, 98033678), (8, 49016839), (89, 4406008), (178, 2203004), (257, 1525816), (356, 1101502), (514, 762908), (712, 550751), (1028, 381454), (2056, 190727), (2143, 182984), (4286, 91492), (8572, 45746), (17144, 22873)]