255367344

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 703548720

約数和(自身を除く): 448181376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 113, 138, 178, 184, 226, 267, 276, 339, 356, 368, 452, 529, 534, 552, 678, 712, 904, 1058, 1068, 1104, 1356, 1424, 1587, 1808, 2047, 2116, 2136, 2599, 2712, 3174, 4094, 4232, 4272, 5198, 5424, 6141, 6348, 7797, 8188, 8464, 10057, 10396, 12282, 12696, 15594, 16376, 20114, 20792, 24564, 25392, 30171, 31188, 32752, 40228, 41584, 47081, 49128, 59777, 60342, 62376, 80456, 94162, 98256, 119554, 120684, 124752, 141243, 160912, 179331, 188324, 231311, 239108, 241368, 282486, 358662, 376648, 462622, 478216, 482736, 564972, 693933, 717324, 753296, 925244, 956432, 1129944, 1387866, 1434648, 1850488, 2259888, 2775732, 2869296, 3700976, 5320153, 5551464, 10640306, 11102928, 15960459, 21280612, 31920918, 42561224, 63841836, 85122448, 127683672, 255367344]

約数ペア:

[(1, 255367344), (2, 127683672), (3, 85122448), (4, 63841836), (6, 42561224), (8, 31920918), (12, 21280612), (16, 15960459), (23, 11102928), (24, 10640306), (46, 5551464), (48, 5320153), (69, 3700976), (89, 2869296), (92, 2775732), (113, 2259888), (138, 1850488), (178, 1434648), (184, 1387866), (226, 1129944), (267, 956432), (276, 925244), (339, 753296), (356, 717324), (368, 693933), (452, 564972), (529, 482736), (534, 478216), (552, 462622), (678, 376648), (712, 358662), (904, 282486), (1058, 241368), (1068, 239108), (1104, 231311), (1356, 188324), (1424, 179331), (1587, 160912), (1808, 141243), (2047, 124752), (2116, 120684), (2136, 119554), (2599, 98256), (2712, 94162), (3174, 80456), (4094, 62376), (4232, 60342), (4272, 59777), (5198, 49128), (5424, 47081), (6141, 41584), (6348, 40228), (7797, 32752), (8188, 31188), (8464, 30171), (10057, 25392), (10396, 24564), (12282, 20792), (12696, 20114), (15594, 16376)]