248940288

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1174

約数の個数: 108

約数和(自身を含む): 725415600

約数和(自身を除く): 476475312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 576, 618, 768, 824, 927, 1049, 1152, 1236, 1648, 1854, 2098, 2304, 2472, 3147, 3296, 3708, 4196, 4944, 6294, 6592, 7416, 8392, 9441, 9888, 12588, 13184, 14832, 16784, 18882, 19776, 25176, 26368, 29664, 33568, 37764, 39552, 50352, 59328, 67136, 75528, 79104, 100704, 108047, 118656, 134272, 151056, 201408, 216094, 237312, 268544, 302112, 324141, 402816, 432188, 604224, 648282, 805632, 864376, 972423, 1208448, 1296564, 1728752, 1944846, 2416896, 2593128, 3457504, 3889692, 5186256, 6915008, 7779384, 10372512, 13830016, 15558768, 20745024, 27660032, 31117536, 41490048, 62235072, 82980096, 124470144, 248940288]

約数ペア:

[(1, 248940288), (2, 124470144), (3, 82980096), (4, 62235072), (6, 41490048), (8, 31117536), (9, 27660032), (12, 20745024), (16, 15558768), (18, 13830016), (24, 10372512), (32, 7779384), (36, 6915008), (48, 5186256), (64, 3889692), (72, 3457504), (96, 2593128), (103, 2416896), (128, 1944846), (144, 1728752), (192, 1296564), (206, 1208448), (256, 972423), (288, 864376), (309, 805632), (384, 648282), (412, 604224), (576, 432188), (618, 402816), (768, 324141), (824, 302112), (927, 268544), (1049, 237312), (1152, 216094), (1236, 201408), (1648, 151056), (1854, 134272), (2098, 118656), (2304, 108047), (2472, 100704), (3147, 79104), (3296, 75528), (3708, 67136), (4196, 59328), (4944, 50352), (6294, 39552), (6592, 37764), (7416, 33568), (8392, 29664), (9441, 26368), (9888, 25176), (12588, 19776), (13184, 18882), (14832, 16784)]