418219824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2393}}^1$

素因数の和:2746

約数の個数: 80

約数和(自身を含む): 1182674304

約数和(自身を除く): 764454480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 528, 662, 993, 1324, 1986, 2393, 2648, 3641, 3972, 4786, 5296, 7179, 7282, 7944, 9572, 10923, 14358, 14564, 15888, 19144, 21846, 26323, 28716, 29128, 38288, 43692, 52646, 57432, 58256, 78969, 87384, 105292, 114864, 157938, 174768, 210584, 315876, 421168, 631752, 792083, 1263504, 1584166, 2376249, 3168332, 4752498, 6336664, 8712913, 9504996, 12673328, 17425826, 19009992, 26138739, 34851652, 38019984, 52277478, 69703304, 104554956, 139406608, 209109912, 418219824]

約数ペア:

[(1, 418219824), (2, 209109912), (3, 139406608), (4, 104554956), (6, 69703304), (8, 52277478), (11, 38019984), (12, 34851652), (16, 26138739), (22, 19009992), (24, 17425826), (33, 12673328), (44, 9504996), (48, 8712913), (66, 6336664), (88, 4752498), (132, 3168332), (176, 2376249), (264, 1584166), (331, 1263504), (528, 792083), (662, 631752), (993, 421168), (1324, 315876), (1986, 210584), (2393, 174768), (2648, 157938), (3641, 114864), (3972, 105292), (4786, 87384), (5296, 78969), (7179, 58256), (7282, 57432), (7944, 52646), (9572, 43692), (10923, 38288), (14358, 29128), (14564, 28716), (15888, 26323), (19144, 21846)]