1237205328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{65921}}^1$

素因数の和:65972

約数の個数: 80

約数和(自身を含む): 3531309696

約数和(自身を除く): 2294104368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 65921, 131842, 197763, 263684, 395526, 527368, 791052, 1054736, 1120657, 1516183, 1582104, 2241314, 3032366, 3164208, 3361971, 4482628, 4548549, 6064732, 6723942, 8965256, 9097098, 12129464, 13447884, 17930512, 18194196, 24258928, 25775111, 26895768, 36388392, 51550222, 53791536, 72776784, 77325333, 103100444, 154650666, 206200888, 309301332, 412401776, 618602664, 1237205328]

約数ペア:

[(1, 1237205328), (2, 618602664), (3, 412401776), (4, 309301332), (6, 206200888), (8, 154650666), (12, 103100444), (16, 77325333), (17, 72776784), (23, 53791536), (24, 51550222), (34, 36388392), (46, 26895768), (48, 25775111), (51, 24258928), (68, 18194196), (69, 17930512), (92, 13447884), (102, 12129464), (136, 9097098), (138, 8965256), (184, 6723942), (204, 6064732), (272, 4548549), (276, 4482628), (368, 3361971), (391, 3164208), (408, 3032366), (552, 2241314), (782, 1582104), (816, 1516183), (1104, 1120657), (1173, 1054736), (1564, 791052), (2346, 527368), (3128, 395526), (4692, 263684), (6256, 197763), (9384, 131842), (18768, 65921)]