331337304

素因数分解:

$2^3\times 3^5\times {\mathrm{170441}}^1$

素因数の和:170462

約数の個数: 48

約数和(自身を含む): 930613320

約数和(自身を除く): 599276016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 170441, 340882, 511323, 681764, 1022646, 1363528, 1533969, 2045292, 3067938, 4090584, 4601907, 6135876, 9203814, 12271752, 13805721, 18407628, 27611442, 36815256, 41417163, 55222884, 82834326, 110445768, 165668652, 331337304]

約数ペア:

[(1, 331337304), (2, 165668652), (3, 110445768), (4, 82834326), (6, 55222884), (8, 41417163), (9, 36815256), (12, 27611442), (18, 18407628), (24, 13805721), (27, 12271752), (36, 9203814), (54, 6135876), (72, 4601907), (81, 4090584), (108, 3067938), (162, 2045292), (216, 1533969), (243, 1363528), (324, 1022646), (486, 681764), (648, 511323), (972, 340882), (1944, 170441)]