690457344

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{7079}}^1$

素因数の和:7225

約数の個数: 72

約数和(自身を含む): 1852354560

約数和(自身を除く): 1161897216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 7079, 8128, 12192, 14158, 16256, 21237, 24384, 28316, 32512, 42474, 48768, 56632, 84948, 97536, 113264, 169896, 226528, 339792, 453056, 679584, 899033, 906112, 1359168, 1798066, 1812224, 2697099, 2718336, 3596132, 5394198, 5436672, 7192264, 10788396, 14384528, 21576792, 28769056, 43153584, 57538112, 86307168, 115076224, 172614336, 230152448, 345228672, 690457344]

約数ペア:

[(1, 690457344), (2, 345228672), (3, 230152448), (4, 172614336), (6, 115076224), (8, 86307168), (12, 57538112), (16, 43153584), (24, 28769056), (32, 21576792), (48, 14384528), (64, 10788396), (96, 7192264), (127, 5436672), (128, 5394198), (192, 3596132), (254, 2718336), (256, 2697099), (381, 1812224), (384, 1798066), (508, 1359168), (762, 906112), (768, 899033), (1016, 679584), (1524, 453056), (2032, 339792), (3048, 226528), (4064, 169896), (6096, 113264), (7079, 97536), (8128, 84948), (12192, 56632), (14158, 48768), (16256, 42474), (21237, 32512), (24384, 28316)]