2026027864

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{5981}}^1$

素因数の和:6280

約数の個数: 64

約数和(自身を含む): 4548234240

約数和(自身を除く): 2522206376

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 263, 322, 526, 644, 1052, 1288, 1841, 2104, 3682, 5981, 6049, 7364, 11962, 12098, 14728, 23924, 24196, 41867, 42343, 47848, 48392, 83734, 84686, 137563, 167468, 169372, 275126, 334936, 338744, 550252, 962941, 1100504, 1573003, 1925882, 3146006, 3851764, 6292012, 7703528, 11011021, 12584024, 22022042, 36179069, 44044084, 72358138, 88088168, 144716276, 253253483, 289432552, 506506966, 1013013932, 2026027864]

約数ペア:

[(1, 2026027864), (2, 1013013932), (4, 506506966), (7, 289432552), (8, 253253483), (14, 144716276), (23, 88088168), (28, 72358138), (46, 44044084), (56, 36179069), (92, 22022042), (161, 12584024), (184, 11011021), (263, 7703528), (322, 6292012), (526, 3851764), (644, 3146006), (1052, 1925882), (1288, 1573003), (1841, 1100504), (2104, 962941), (3682, 550252), (5981, 338744), (6049, 334936), (7364, 275126), (11962, 169372), (12098, 167468), (14728, 137563), (23924, 84686), (24196, 83734), (41867, 48392), (42343, 47848)]