289247904

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91303}}^1$

素因数の和:91330

約数の個数: 72

約数和(自身を含む): 897335712

約数和(自身を除く): 608087808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 91303, 182606, 273909, 365212, 547818, 730424, 821727, 1004333, 1095636, 1460848, 1643454, 2008666, 2191272, 2921696, 3012999, 3286908, 4017332, 4382544, 6025998, 6573816, 8034664, 8765088, 9038997, 12051996, 13147632, 16069328, 18077994, 24103992, 26295264, 32138656, 36155988, 48207984, 72311976, 96415968, 144623952, 289247904]

約数ペア:

[(1, 289247904), (2, 144623952), (3, 96415968), (4, 72311976), (6, 48207984), (8, 36155988), (9, 32138656), (11, 26295264), (12, 24103992), (16, 18077994), (18, 16069328), (22, 13147632), (24, 12051996), (32, 9038997), (33, 8765088), (36, 8034664), (44, 6573816), (48, 6025998), (66, 4382544), (72, 4017332), (88, 3286908), (96, 3012999), (99, 2921696), (132, 2191272), (144, 2008666), (176, 1643454), (198, 1460848), (264, 1095636), (288, 1004333), (352, 821727), (396, 730424), (528, 547818), (792, 365212), (1056, 273909), (1584, 182606), (3168, 91303)]