321742224

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{42157}}^1$

素因数の和:42224

約数の個数: 60

約数和(自身を含む): 917442396

約数和(自身を除く): 595700172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 42157, 84314, 126471, 168628, 252942, 337256, 379413, 505884, 674512, 758826, 1011768, 1517652, 2023536, 2234321, 3035304, 4468642, 6070608, 6702963, 8937284, 13405926, 17874568, 20108889, 26811852, 35749136, 40217778, 53623704, 80435556, 107247408, 160871112, 321742224]

約数ペア:

[(1, 321742224), (2, 160871112), (3, 107247408), (4, 80435556), (6, 53623704), (8, 40217778), (9, 35749136), (12, 26811852), (16, 20108889), (18, 17874568), (24, 13405926), (36, 8937284), (48, 6702963), (53, 6070608), (72, 4468642), (106, 3035304), (144, 2234321), (159, 2023536), (212, 1517652), (318, 1011768), (424, 758826), (477, 674512), (636, 505884), (848, 379413), (954, 337256), (1272, 252942), (1908, 168628), (2544, 126471), (3816, 84314), (7632, 42157)]