313666218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6529}}^1$

素因数の和:6711

約数の個数: 48

約数和(自身を含む): 724281480

約数和(自身を除く): 410615262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 5338, 6529, 8007, 13058, 16014, 19587, 24021, 39174, 48042, 58761, 110993, 117522, 221986, 332979, 665958, 998937, 1025053, 1997874, 2050106, 3075159, 6150318, 9225477, 17425901, 18450954, 34851802, 52277703, 104555406, 156833109, 313666218]

約数ペア:

[(1, 313666218), (2, 156833109), (3, 104555406), (6, 52277703), (9, 34851802), (17, 18450954), (18, 17425901), (34, 9225477), (51, 6150318), (102, 3075159), (153, 2050106), (157, 1997874), (306, 1025053), (314, 998937), (471, 665958), (942, 332979), (1413, 221986), (2669, 117522), (2826, 110993), (5338, 58761), (6529, 48042), (8007, 39174), (13058, 24021), (16014, 19587)]