1879872512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15471

約数の個数: 88

約数和(自身を含む): 4547680704

約数和(自身を除く): 2667808192

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, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7168, 7616, 8704, 15232, 15427, 17408, 30464, 30854, 60928, 61708, 107989, 121856, 123416, 215978, 246832, 262259, 431956, 493664, 524518, 863912, 987328, 1049036, 1727824, 1835813, 1974656, 2098072, 3455648, 3671626, 3949312, 4196144, 6911296, 7343252, 7898624, 8392288, 13822592, 14686504, 15797248, 16784576, 27645184, 29373008, 33569152, 55290368, 58746016, 67138304, 110580736, 117492032, 134276608, 234984064, 268553216, 469968128, 939936256, 1879872512]

約数ペア:

[(1, 1879872512), (2, 939936256), (4, 469968128), (7, 268553216), (8, 234984064), (14, 134276608), (16, 117492032), (17, 110580736), (28, 67138304), (32, 58746016), (34, 55290368), (56, 33569152), (64, 29373008), (68, 27645184), (112, 16784576), (119, 15797248), (128, 14686504), (136, 13822592), (224, 8392288), (238, 7898624), (256, 7343252), (272, 6911296), (448, 4196144), (476, 3949312), (512, 3671626), (544, 3455648), (896, 2098072), (952, 1974656), (1024, 1835813), (1088, 1727824), (1792, 1049036), (1904, 987328), (2176, 863912), (3584, 524518), (3808, 493664), (4352, 431956), (7168, 262259), (7616, 246832), (8704, 215978), (15232, 123416), (15427, 121856), (17408, 107989), (30464, 61708), (30854, 60928)]