1408608

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 4121208

約数和(自身を除く): 2712600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 73, 96, 134, 144, 146, 201, 219, 268, 288, 292, 402, 438, 536, 584, 603, 657, 804, 876, 1072, 1168, 1206, 1314, 1608, 1752, 2144, 2336, 2412, 2628, 3216, 3504, 4824, 4891, 5256, 6432, 7008, 9648, 9782, 10512, 14673, 19296, 19564, 21024, 29346, 39128, 44019, 58692, 78256, 88038, 117384, 156512, 176076, 234768, 352152, 469536, 704304, 1408608]

約数ペア:

[(1, 1408608), (2, 704304), (3, 469536), (4, 352152), (6, 234768), (8, 176076), (9, 156512), (12, 117384), (16, 88038), (18, 78256), (24, 58692), (32, 44019), (36, 39128), (48, 29346), (67, 21024), (72, 19564), (73, 19296), (96, 14673), (134, 10512), (144, 9782), (146, 9648), (201, 7008), (219, 6432), (268, 5256), (288, 4891), (292, 4824), (402, 3504), (438, 3216), (536, 2628), (584, 2412), (603, 2336), (657, 2144), (804, 1752), (876, 1608), (1072, 1314), (1168, 1206)]