1738556816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2377}}^1\times {\mathrm{2689}}^1$

素因数の和:5091

約数の個数: 40

約数和(自身を含む): 3569425560

約数和(自身を除く): 1830868744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2377, 2689, 4754, 5378, 9508, 10756, 19016, 21512, 38032, 40409, 43024, 45713, 80818, 91426, 161636, 182852, 323272, 365704, 646544, 731408, 6391753, 12783506, 25567012, 51134024, 102268048, 108659801, 217319602, 434639204, 869278408, 1738556816]

約数ペア:

[(1, 1738556816), (2, 869278408), (4, 434639204), (8, 217319602), (16, 108659801), (17, 102268048), (34, 51134024), (68, 25567012), (136, 12783506), (272, 6391753), (2377, 731408), (2689, 646544), (4754, 365704), (5378, 323272), (9508, 182852), (10756, 161636), (19016, 91426), (21512, 80818), (38032, 45713), (40409, 43024)]