269381232

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 786043440

約数和(自身を除く): 516662208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 251, 257, 261, 348, 464, 502, 514, 522, 696, 753, 771, 1004, 1028, 1044, 1392, 1506, 1542, 2008, 2056, 2088, 2259, 2313, 3012, 3084, 4016, 4112, 4176, 4518, 4626, 6024, 6168, 7279, 7453, 9036, 9252, 12048, 12336, 14558, 14906, 18072, 18504, 21837, 22359, 29116, 29812, 36144, 37008, 43674, 44718, 58232, 59624, 64507, 65511, 67077, 87348, 89436, 116464, 119248, 129014, 131022, 134154, 174696, 178872, 193521, 258028, 262044, 268308, 349392, 357744, 387042, 516056, 524088, 536616, 580563, 774084, 1032112, 1048176, 1073232, 1161126, 1548168, 1870703, 2322252, 3096336, 3741406, 4644504, 5612109, 7482812, 9289008, 11224218, 14965624, 16836327, 22448436, 29931248, 33672654, 44896872, 67345308, 89793744, 134690616, 269381232]

約数ペア:

[(1, 269381232), (2, 134690616), (3, 89793744), (4, 67345308), (6, 44896872), (8, 33672654), (9, 29931248), (12, 22448436), (16, 16836327), (18, 14965624), (24, 11224218), (29, 9289008), (36, 7482812), (48, 5612109), (58, 4644504), (72, 3741406), (87, 3096336), (116, 2322252), (144, 1870703), (174, 1548168), (232, 1161126), (251, 1073232), (257, 1048176), (261, 1032112), (348, 774084), (464, 580563), (502, 536616), (514, 524088), (522, 516056), (696, 387042), (753, 357744), (771, 349392), (1004, 268308), (1028, 262044), (1044, 258028), (1392, 193521), (1506, 178872), (1542, 174696), (2008, 134154), (2056, 131022), (2088, 129014), (2259, 119248), (2313, 116464), (3012, 89436), (3084, 87348), (4016, 67077), (4112, 65511), (4176, 64507), (4518, 59624), (4626, 58232), (6024, 44718), (6168, 43674), (7279, 37008), (7453, 36144), (9036, 29812), (9252, 29116), (12048, 22359), (12336, 21837), (14558, 18504), (14906, 18072)]