489717504

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12542

約数の個数: 108

約数和(自身を含む): 1495153296

約数和(自身を除く): 1005435792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 12503, 13056, 19584, 25006, 37509, 39168, 50012, 75018, 100024, 112527, 150036, 200048, 212551, 225054, 300072, 400096, 425102, 450108, 600144, 637653, 800192, 850204, 900216, 1200288, 1275306, 1600384, 1700408, 1800432, 1912959, 2400576, 2550612, 3200768, 3400816, 3600864, 3825918, 4801152, 5101224, 6801632, 7201728, 7651836, 9602304, 10202448, 13603264, 14403456, 15303672, 20404896, 27206528, 28806912, 30607344, 40809792, 54413056, 61214688, 81619584, 122429376, 163239168, 244858752, 489717504]

約数ペア:

[(1, 489717504), (2, 244858752), (3, 163239168), (4, 122429376), (6, 81619584), (8, 61214688), (9, 54413056), (12, 40809792), (16, 30607344), (17, 28806912), (18, 27206528), (24, 20404896), (32, 15303672), (34, 14403456), (36, 13603264), (48, 10202448), (51, 9602304), (64, 7651836), (68, 7201728), (72, 6801632), (96, 5101224), (102, 4801152), (128, 3825918), (136, 3600864), (144, 3400816), (153, 3200768), (192, 2550612), (204, 2400576), (256, 1912959), (272, 1800432), (288, 1700408), (306, 1600384), (384, 1275306), (408, 1200288), (544, 900216), (576, 850204), (612, 800192), (768, 637653), (816, 600144), (1088, 450108), (1152, 425102), (1224, 400096), (1632, 300072), (2176, 225054), (2304, 212551), (2448, 200048), (3264, 150036), (4352, 112527), (4896, 100024), (6528, 75018), (9792, 50012), (12503, 39168), (13056, 37509), (19584, 25006)]