235680451208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1706741}}^1$

素因数の和:1707209

約数の個数: 32

約数和(自身を含む): 453754428120

約数和(自身を除く): 218073976912

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 421, 842, 1684, 3368, 17261, 34522, 69044, 138088, 1706741, 3413482, 6826964, 13653928, 69976381, 139952762, 279905524, 559811048, 718537961, 1437075922, 2874151844, 5748303688, 29460056401, 58920112802, 117840225604, 235680451208]

約数ペア:

[(1, 235680451208), (2, 117840225604), (4, 58920112802), (8, 29460056401), (41, 5748303688), (82, 2874151844), (164, 1437075922), (328, 718537961), (421, 559811048), (842, 279905524), (1684, 139952762), (3368, 69976381), (17261, 13653928), (34522, 6826964), (69044, 3413482), (138088, 1706741)]