859781936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{14303}}^1$

素因数の和:14358

約数の個数: 60

約数和(自身を含む): 1905836352

約数和(自身を除く): 1046054416

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 14303, 15028, 28606, 30056, 57212, 60112, 114424, 185939, 228848, 243151, 371878, 486302, 743756, 972604, 1487512, 1945208, 2975024, 3160963, 3890416, 4133567, 6321926, 8267134, 12643852, 16534268, 25287704, 33068536, 50575408, 53736371, 66137072, 107472742, 214945484, 429890968, 859781936]

約数ペア:

[(1, 859781936), (2, 429890968), (4, 214945484), (8, 107472742), (13, 66137072), (16, 53736371), (17, 50575408), (26, 33068536), (34, 25287704), (52, 16534268), (68, 12643852), (104, 8267134), (136, 6321926), (208, 4133567), (221, 3890416), (272, 3160963), (289, 2975024), (442, 1945208), (578, 1487512), (884, 972604), (1156, 743756), (1768, 486302), (2312, 371878), (3536, 243151), (3757, 228848), (4624, 185939), (7514, 114424), (14303, 60112), (15028, 57212), (28606, 30056)]