417797856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{207241}}^1$

素因数の和:207264

約数の個数: 72

約数和(自身を含む): 1357849584

約数和(自身を除く): 940051728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 207241, 414482, 621723, 828964, 1243446, 1450687, 1657928, 1865169, 2486892, 2901374, 3315856, 3730338, 4352061, 4973784, 5802748, 6631712, 7460676, 8704122, 9947568, 11605496, 13056183, 14921352, 17408244, 19895136, 23210992, 26112366, 29842704, 34816488, 46421984, 52224732, 59685408, 69632976, 104449464, 139265952, 208898928, 417797856]

約数ペア:

[(1, 417797856), (2, 208898928), (3, 139265952), (4, 104449464), (6, 69632976), (7, 59685408), (8, 52224732), (9, 46421984), (12, 34816488), (14, 29842704), (16, 26112366), (18, 23210992), (21, 19895136), (24, 17408244), (28, 14921352), (32, 13056183), (36, 11605496), (42, 9947568), (48, 8704122), (56, 7460676), (63, 6631712), (72, 5802748), (84, 4973784), (96, 4352061), (112, 3730338), (126, 3315856), (144, 2901374), (168, 2486892), (224, 1865169), (252, 1657928), (288, 1450687), (336, 1243446), (504, 828964), (672, 621723), (1008, 414482), (2016, 207241)]