2356551628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{1019}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 4441651200

約数和(自身を除く): 2085099572

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 479, 958, 1019, 1207, 1916, 2038, 2414, 4076, 4828, 8143, 16286, 17323, 32572, 34009, 34646, 68018, 69292, 72349, 136036, 144698, 289396, 488101, 578153, 976202, 1156306, 1229933, 1952404, 2312612, 2459866, 4919732, 8297717, 16595434, 33190868, 34655171, 69310342, 138620684, 589137907, 1178275814, 2356551628]

約数ペア:

[(1, 2356551628), (2, 1178275814), (4, 589137907), (17, 138620684), (34, 69310342), (68, 34655171), (71, 33190868), (142, 16595434), (284, 8297717), (479, 4919732), (958, 2459866), (1019, 2312612), (1207, 1952404), (1916, 1229933), (2038, 1156306), (2414, 976202), (4076, 578153), (4828, 488101), (8143, 289396), (16286, 144698), (17323, 136036), (32572, 72349), (34009, 69292), (34646, 68018)]