1868959416

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{21341}}^1$

素因数の和:21480

約数の個数: 64

約数和(自身を含む): 4840365600

約数和(自身を除く): 2971406184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 712, 984, 1068, 2136, 3649, 7298, 10947, 14596, 21341, 21894, 29192, 42682, 43788, 64023, 85364, 87576, 128046, 170728, 256092, 512184, 874981, 1749962, 1899349, 2624943, 3499924, 3798698, 5249886, 5698047, 6999848, 7597396, 10499772, 11396094, 15194792, 20999544, 22792188, 45584376, 77873309, 155746618, 233619927, 311493236, 467239854, 622986472, 934479708, 1868959416]

約数ペア:

[(1, 1868959416), (2, 934479708), (3, 622986472), (4, 467239854), (6, 311493236), (8, 233619927), (12, 155746618), (24, 77873309), (41, 45584376), (82, 22792188), (89, 20999544), (123, 15194792), (164, 11396094), (178, 10499772), (246, 7597396), (267, 6999848), (328, 5698047), (356, 5249886), (492, 3798698), (534, 3499924), (712, 2624943), (984, 1899349), (1068, 1749962), (2136, 874981), (3649, 512184), (7298, 256092), (10947, 170728), (14596, 128046), (21341, 87576), (21894, 85364), (29192, 64023), (42682, 43788)]