264156672

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13263

約数の個数: 80

約数和(自身を含む): 757920240

約数和(自身を除く): 493763568

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, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 13229, 19968, 26458, 39687, 52916, 79374, 105832, 158748, 171977, 211664, 317496, 343954, 423328, 515931, 634992, 687908, 846656, 1031862, 1269984, 1375816, 1693312, 2063724, 2539968, 2751632, 3386624, 4127448, 5079936, 5503264, 6773248, 8254896, 10159872, 11006528, 16509792, 20319744, 22013056, 33019584, 44026112, 66039168, 88052224, 132078336, 264156672]

約数ペア:

[(1, 264156672), (2, 132078336), (3, 88052224), (4, 66039168), (6, 44026112), (8, 33019584), (12, 22013056), (13, 20319744), (16, 16509792), (24, 11006528), (26, 10159872), (32, 8254896), (39, 6773248), (48, 5503264), (52, 5079936), (64, 4127448), (78, 3386624), (96, 2751632), (104, 2539968), (128, 2063724), (156, 1693312), (192, 1375816), (208, 1269984), (256, 1031862), (312, 846656), (384, 687908), (416, 634992), (512, 515931), (624, 423328), (768, 343954), (832, 317496), (1248, 211664), (1536, 171977), (1664, 158748), (2496, 105832), (3328, 79374), (4992, 52916), (6656, 39687), (9984, 26458), (13229, 19968)]