313442964

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{55457}}^1$

素因数の和:55624

約数の個数: 36

約数和(自身を含む): 797375124

約数和(自身を除く): 483932160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 55457, 110914, 166371, 221828, 332742, 499113, 665484, 998226, 1996452, 8706749, 17413498, 26120247, 34826996, 52240494, 78360741, 104480988, 156721482, 313442964]

約数ペア:

[(1, 313442964), (2, 156721482), (3, 104480988), (4, 78360741), (6, 52240494), (9, 34826996), (12, 26120247), (18, 17413498), (36, 8706749), (157, 1996452), (314, 998226), (471, 665484), (628, 499113), (942, 332742), (1413, 221828), (1884, 166371), (2826, 110914), (5652, 55457)]