268163012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 521240832

約数和(自身を除く): 253077820

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 113, 188, 226, 452, 611, 971, 1222, 1469, 1942, 2444, 2938, 3884, 5311, 5876, 10622, 12623, 21244, 25246, 45637, 50492, 69043, 91274, 109723, 138086, 182548, 219446, 276172, 438892, 593281, 1186562, 1426399, 2373124, 2852798, 5156981, 5705596, 10313962, 20627924, 67040753, 134081506, 268163012]

約数ペア:

[(1, 268163012), (2, 134081506), (4, 67040753), (13, 20627924), (26, 10313962), (47, 5705596), (52, 5156981), (94, 2852798), (113, 2373124), (188, 1426399), (226, 1186562), (452, 593281), (611, 438892), (971, 276172), (1222, 219446), (1469, 182548), (1942, 138086), (2444, 109723), (2938, 91274), (3884, 69043), (5311, 50492), (5876, 45637), (10622, 25246), (12623, 21244)]