29996820008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{16193}}^1$

素因数の和:16526

約数の個数: 64

約数和(自身を含む): 60915998160

約数和(自身を除く): 30919178152

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 257, 424, 514, 901, 1028, 1802, 2056, 3604, 4369, 7208, 8738, 13621, 16193, 17476, 27242, 32386, 34952, 54484, 64772, 108968, 129544, 231557, 275281, 463114, 550562, 858229, 926228, 1101124, 1716458, 1852456, 2202248, 3432916, 4161601, 6865832, 8323202, 14589893, 16646404, 29179786, 33292808, 58359572, 70747217, 116719144, 141494434, 220564853, 282988868, 441129706, 565977736, 882259412, 1764518824, 3749602501, 7499205002, 14998410004, 29996820008]

約数ペア:

[(1, 29996820008), (2, 14998410004), (4, 7499205002), (8, 3749602501), (17, 1764518824), (34, 882259412), (53, 565977736), (68, 441129706), (106, 282988868), (136, 220564853), (212, 141494434), (257, 116719144), (424, 70747217), (514, 58359572), (901, 33292808), (1028, 29179786), (1802, 16646404), (2056, 14589893), (3604, 8323202), (4369, 6865832), (7208, 4161601), (8738, 3432916), (13621, 2202248), (16193, 1852456), (17476, 1716458), (27242, 1101124), (32386, 926228), (34952, 858229), (54484, 550562), (64772, 463114), (108968, 275281), (129544, 231557)]