About the Number
1224745690
2進数表記:1001001000000000010001011011010
漢数字表記:十二億二千四百七十四万五千六百九十
素因数分解:
素因数の和:1220
約数の個数: 96
約数和(自身を含む): 2688940800
約数和(自身を除く): 1464195110
約数列:
[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 79, 98, 145, 158, 203, 245, 290, 395, 406, 490, 553, 790, 1015, 1091, 1106, 1421, 2030, 2182, 2291, 2765, 2842, 3871, 4582, 5455, 5530, 7105, 7637, 7742, 10910, 11455, 14210, 15274, 16037, 19355, 22910, 31639, 32074, 38185, 38710, 53459, 63278, 76370, 80185, 86189, 106918, 112259, 158195, 160370, 172378, 221473, 224518, 267295, 316390, 430945, 442946, 534590, 561295, 603323, 861890, 1107365, 1122590, 1206646, 1550311, 2214730, 2499481, 3016615, 3100622, 4223261, 4998962, 6033230, 7751555, 8446522, 12497405, 15503110, 17496367, 21116305, 24994810, 34992734, 42232610, 87481835, 122474569, 174963670, 244949138, 612372845, 1224745690]
約数ペア:
[(1, 1224745690), (2, 612372845), (5, 244949138), (7, 174963670), (10, 122474569), (14, 87481835), (29, 42232610), (35, 34992734), (49, 24994810), (58, 21116305), (70, 17496367), (79, 15503110), (98, 12497405), (145, 8446522), (158, 7751555), (203, 6033230), (245, 4998962), (290, 4223261), (395, 3100622), (406, 3016615), (490, 2499481), (553, 2214730), (790, 1550311), (1015, 1206646), (1091, 1122590), (1106, 1107365), (1421, 861890), (2030, 603323), (2182, 561295), (2291, 534590), (2765, 442946), (2842, 430945), (3871, 316390), (4582, 267295), (5455, 224518), (5530, 221473), (7105, 172378), (7637, 160370), (7742, 158195), (10910, 112259), (11455, 106918), (14210, 86189), (15274, 80185), (16037, 76370), (19355, 63278), (22910, 53459), (31639, 38710), (32074, 38185)]このpageの処理時間: 0.3009836673736572 seconds