864064322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 1520363520

約数和(自身を除く): 656299198

約数列:

[1, 2, 11, 22, 23, 46, 59, 103, 118, 206, 253, 281, 506, 562, 649, 1133, 1298, 1357, 2266, 2369, 2714, 3091, 4738, 6077, 6182, 6463, 12154, 12926, 14927, 16579, 26059, 28943, 29854, 33158, 52118, 57886, 66847, 71093, 133694, 139771, 142186, 182369, 279542, 318373, 364738, 381317, 636746, 665689, 762634, 1331378, 1537481, 1707637, 3074962, 3415274, 4194487, 7322579, 8388974, 14645158, 18784007, 37568014, 39275651, 78551302, 432032161, 864064322]

約数ペア:

[(1, 864064322), (2, 432032161), (11, 78551302), (22, 39275651), (23, 37568014), (46, 18784007), (59, 14645158), (103, 8388974), (118, 7322579), (206, 4194487), (253, 3415274), (281, 3074962), (506, 1707637), (562, 1537481), (649, 1331378), (1133, 762634), (1298, 665689), (1357, 636746), (2266, 381317), (2369, 364738), (2714, 318373), (3091, 279542), (4738, 182369), (6077, 142186), (6182, 139771), (6463, 133694), (12154, 71093), (12926, 66847), (14927, 57886), (16579, 52118), (26059, 33158), (28943, 29854)]