129829248

素因数分解:

$2^7\times 3^2\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 375921000

約数和(自身を除く): 246091752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 251, 288, 384, 449, 502, 576, 753, 898, 1004, 1152, 1347, 1506, 1796, 2008, 2259, 2694, 3012, 3592, 4016, 4041, 4518, 5388, 6024, 7184, 8032, 8082, 9036, 10776, 12048, 14368, 16064, 16164, 18072, 21552, 24096, 28736, 32128, 32328, 36144, 43104, 48192, 57472, 64656, 72288, 86208, 96384, 112699, 129312, 144576, 172416, 225398, 258624, 289152, 338097, 450796, 517248, 676194, 901592, 1014291, 1352388, 1803184, 2028582, 2704776, 3606368, 4057164, 5409552, 7212736, 8114328, 10819104, 14425472, 16228656, 21638208, 32457312, 43276416, 64914624, 129829248]

約数ペア:

[(1, 129829248), (2, 64914624), (3, 43276416), (4, 32457312), (6, 21638208), (8, 16228656), (9, 14425472), (12, 10819104), (16, 8114328), (18, 7212736), (24, 5409552), (32, 4057164), (36, 3606368), (48, 2704776), (64, 2028582), (72, 1803184), (96, 1352388), (128, 1014291), (144, 901592), (192, 676194), (251, 517248), (288, 450796), (384, 338097), (449, 289152), (502, 258624), (576, 225398), (753, 172416), (898, 144576), (1004, 129312), (1152, 112699), (1347, 96384), (1506, 86208), (1796, 72288), (2008, 64656), (2259, 57472), (2694, 48192), (3012, 43104), (3592, 36144), (4016, 32328), (4041, 32128), (4518, 28736), (5388, 24096), (6024, 21552), (7184, 18072), (8032, 16164), (8082, 16064), (9036, 14368), (10776, 12048)]