620645376

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15577

約数の個数: 88

約数和(自身を含む): 1781610544

約数和(自身を除く): 1160965168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 15541, 19968, 31082, 39936, 46623, 62164, 93246, 124328, 186492, 202033, 248656, 372984, 404066, 497312, 606099, 745968, 808132, 994624, 1212198, 1491936, 1616264, 1989248, 2424396, 2983872, 3232528, 3978496, 4848792, 5967744, 6465056, 7956992, 9697584, 11935488, 12930112, 15913984, 19395168, 23870976, 25860224, 38790336, 47741952, 51720448, 77580672, 103440896, 155161344, 206881792, 310322688, 620645376]

約数ペア:

[(1, 620645376), (2, 310322688), (3, 206881792), (4, 155161344), (6, 103440896), (8, 77580672), (12, 51720448), (13, 47741952), (16, 38790336), (24, 25860224), (26, 23870976), (32, 19395168), (39, 15913984), (48, 12930112), (52, 11935488), (64, 9697584), (78, 7956992), (96, 6465056), (104, 5967744), (128, 4848792), (156, 3978496), (192, 3232528), (208, 2983872), (256, 2424396), (312, 1989248), (384, 1616264), (416, 1491936), (512, 1212198), (624, 994624), (768, 808132), (832, 745968), (1024, 606099), (1248, 497312), (1536, 404066), (1664, 372984), (2496, 248656), (3072, 202033), (3328, 186492), (4992, 124328), (6656, 93246), (9984, 62164), (13312, 46623), (15541, 39936), (19968, 31082)]