1566803252

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1\times {\mathrm{593}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 3161410560

約数和(自身を除く): 1594607308

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 479, 593, 788, 958, 1186, 1379, 1916, 2372, 2758, 3353, 4151, 5516, 6706, 8302, 13412, 16604, 94363, 116821, 188726, 233642, 284047, 377452, 467284, 568094, 660541, 817747, 1136188, 1321082, 1635494, 1988329, 2642164, 3270988, 3976658, 7953316, 55957259, 111914518, 223829036, 391700813, 783401626, 1566803252]

約数ペア:

[(1, 1566803252), (2, 783401626), (4, 391700813), (7, 223829036), (14, 111914518), (28, 55957259), (197, 7953316), (394, 3976658), (479, 3270988), (593, 2642164), (788, 1988329), (958, 1635494), (1186, 1321082), (1379, 1136188), (1916, 817747), (2372, 660541), (2758, 568094), (3353, 467284), (4151, 377452), (5516, 284047), (6706, 233642), (8302, 188726), (13412, 116821), (16604, 94363)]