408068892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147211}}^1$

素因数の和:147239

約数の個数: 72

約数和(自身を含む): 1286044032

約数和(自身を除く): 877975140

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 147211, 294422, 441633, 588844, 883266, 1030477, 1324899, 1619321, 1766532, 2060954, 2649798, 3091431, 3238642, 4121908, 4857963, 5299596, 6182862, 6477284, 9274293, 9715926, 11335247, 12365724, 14573889, 18548586, 19431852, 22670494, 29147778, 34005741, 37097172, 45340988, 58295556, 68011482, 102017223, 136022964, 204034446, 408068892]

約数ペア:

[(1, 408068892), (2, 204034446), (3, 136022964), (4, 102017223), (6, 68011482), (7, 58295556), (9, 45340988), (11, 37097172), (12, 34005741), (14, 29147778), (18, 22670494), (21, 19431852), (22, 18548586), (28, 14573889), (33, 12365724), (36, 11335247), (42, 9715926), (44, 9274293), (63, 6477284), (66, 6182862), (77, 5299596), (84, 4857963), (99, 4121908), (126, 3238642), (132, 3091431), (154, 2649798), (198, 2060954), (231, 1766532), (252, 1619321), (308, 1324899), (396, 1030477), (462, 883266), (693, 588844), (924, 441633), (1386, 294422), (2772, 147211)]