863281728

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{14551}}^1$

素因数の和:14672

約数の個数: 84

約数和(自身を含む): 2498636608

約数和(自身を除く): 1635354880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6592, 7416, 9888, 14551, 14832, 19776, 29102, 29664, 43653, 58204, 59328, 87306, 116408, 130959, 174612, 232816, 261918, 349224, 465632, 523836, 698448, 931264, 1047672, 1396896, 1498753, 2095344, 2793792, 2997506, 4190688, 4496259, 5995012, 8381376, 8992518, 11990024, 13488777, 17985036, 23980048, 26977554, 35970072, 47960096, 53955108, 71940144, 95920192, 107910216, 143880288, 215820432, 287760576, 431640864, 863281728]

約数ペア:

[(1, 863281728), (2, 431640864), (3, 287760576), (4, 215820432), (6, 143880288), (8, 107910216), (9, 95920192), (12, 71940144), (16, 53955108), (18, 47960096), (24, 35970072), (32, 26977554), (36, 23980048), (48, 17985036), (64, 13488777), (72, 11990024), (96, 8992518), (103, 8381376), (144, 5995012), (192, 4496259), (206, 4190688), (288, 2997506), (309, 2793792), (412, 2095344), (576, 1498753), (618, 1396896), (824, 1047672), (927, 931264), (1236, 698448), (1648, 523836), (1854, 465632), (2472, 349224), (3296, 261918), (3708, 232816), (4944, 174612), (6592, 130959), (7416, 116408), (9888, 87306), (14551, 59328), (14832, 58204), (19776, 43653), (29102, 29664)]