247310352

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 120

約数和(自身を含む): 731203200

約数和(自身を除く): 483892848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 534, 552, 712, 801, 828, 839, 1068, 1104, 1424, 1602, 1656, 1678, 2047, 2136, 2517, 3204, 3312, 3356, 4094, 4272, 5034, 6141, 6408, 6712, 7551, 8188, 10068, 12282, 12816, 13424, 15102, 16376, 18423, 19297, 20136, 24564, 30204, 32752, 36846, 38594, 40272, 49128, 57891, 60408, 73692, 74671, 77188, 98256, 115782, 120816, 147384, 149342, 154376, 173673, 224013, 231564, 294768, 298684, 308752, 347346, 448026, 463128, 597368, 672039, 694692, 896052, 926256, 1194736, 1344078, 1389384, 1717433, 1792104, 2688156, 2778768, 3434866, 3584208, 5152299, 5376312, 6869732, 10304598, 10752624, 13739464, 15456897, 20609196, 27478928, 30913794, 41218392, 61827588, 82436784, 123655176, 247310352]

約数ペア:

[(1, 247310352), (2, 123655176), (3, 82436784), (4, 61827588), (6, 41218392), (8, 30913794), (9, 27478928), (12, 20609196), (16, 15456897), (18, 13739464), (23, 10752624), (24, 10304598), (36, 6869732), (46, 5376312), (48, 5152299), (69, 3584208), (72, 3434866), (89, 2778768), (92, 2688156), (138, 1792104), (144, 1717433), (178, 1389384), (184, 1344078), (207, 1194736), (267, 926256), (276, 896052), (356, 694692), (368, 672039), (414, 597368), (534, 463128), (552, 448026), (712, 347346), (801, 308752), (828, 298684), (839, 294768), (1068, 231564), (1104, 224013), (1424, 173673), (1602, 154376), (1656, 149342), (1678, 147384), (2047, 120816), (2136, 115782), (2517, 98256), (3204, 77188), (3312, 74671), (3356, 73692), (4094, 60408), (4272, 57891), (5034, 49128), (6141, 40272), (6408, 38594), (6712, 36846), (7551, 32752), (8188, 30204), (10068, 24564), (12282, 20136), (12816, 19297), (13424, 18423), (15102, 16376)]