264417516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4253}}^1$

素因数の和:4431

約数の個数: 72

約数和(自身を含む): 733968144

約数和(自身を除く): 469550628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 4253, 5181, 5652, 6908, 8506, 10362, 12759, 15543, 17012, 20724, 25518, 31086, 38277, 46783, 51036, 62172, 76554, 93566, 140349, 153108, 187132, 280698, 421047, 561396, 667721, 842094, 1335442, 1684188, 2003163, 2670884, 4006326, 6009489, 7344931, 8012652, 12018978, 14689862, 22034793, 24037956, 29379724, 44069586, 66104379, 88139172, 132208758, 264417516]

約数ペア:

[(1, 264417516), (2, 132208758), (3, 88139172), (4, 66104379), (6, 44069586), (9, 29379724), (11, 24037956), (12, 22034793), (18, 14689862), (22, 12018978), (33, 8012652), (36, 7344931), (44, 6009489), (66, 4006326), (99, 2670884), (132, 2003163), (157, 1684188), (198, 1335442), (314, 842094), (396, 667721), (471, 561396), (628, 421047), (942, 280698), (1413, 187132), (1727, 153108), (1884, 140349), (2826, 93566), (3454, 76554), (4253, 62172), (5181, 51036), (5652, 46783), (6908, 38277), (8506, 31086), (10362, 25518), (12759, 20724), (15543, 17012)]