469968128

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15467

約数の個数: 72

約数和(自身を含む): 1135253952

約数和(自身を除く): 665285824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 15427, 30464, 30854, 61708, 107989, 123416, 215978, 246832, 262259, 431956, 493664, 524518, 863912, 987328, 1049036, 1727824, 1835813, 1974656, 2098072, 3455648, 3671626, 3949312, 4196144, 6911296, 7343252, 8392288, 13822592, 14686504, 16784576, 27645184, 29373008, 33569152, 58746016, 67138304, 117492032, 234984064, 469968128]

約数ペア:

[(1, 469968128), (2, 234984064), (4, 117492032), (7, 67138304), (8, 58746016), (14, 33569152), (16, 29373008), (17, 27645184), (28, 16784576), (32, 14686504), (34, 13822592), (56, 8392288), (64, 7343252), (68, 6911296), (112, 4196144), (119, 3949312), (128, 3671626), (136, 3455648), (224, 2098072), (238, 1974656), (256, 1835813), (272, 1727824), (448, 1049036), (476, 987328), (544, 863912), (896, 524518), (952, 493664), (1088, 431956), (1792, 262259), (1904, 246832), (2176, 215978), (3808, 123416), (4352, 107989), (7616, 61708), (15232, 30854), (15427, 30464)]