15709280902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{1223}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 29056389120

約数和(自身を除く): 13347108218

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1123, 1223, 1634, 2246, 2446, 5719, 7861, 8561, 11438, 15722, 17122, 21337, 23237, 42674, 46474, 48289, 52589, 96578, 105178, 149359, 162659, 298718, 325318, 338023, 368123, 676046, 736246, 917491, 999191, 1373429, 1834982, 1998382, 2746858, 6422437, 6994337, 9614003, 12844874, 13988674, 19228006, 26095151, 52190302, 59057447, 118114894, 182666057, 365332114, 413402129, 826804258, 1122091493, 2244182986, 7854640451, 15709280902]

約数ペア:

[(1, 15709280902), (2, 7854640451), (7, 2244182986), (14, 1122091493), (19, 826804258), (38, 413402129), (43, 365332114), (86, 182666057), (133, 118114894), (266, 59057447), (301, 52190302), (602, 26095151), (817, 19228006), (1123, 13988674), (1223, 12844874), (1634, 9614003), (2246, 6994337), (2446, 6422437), (5719, 2746858), (7861, 1998382), (8561, 1834982), (11438, 1373429), (15722, 999191), (17122, 917491), (21337, 736246), (23237, 676046), (42674, 368123), (46474, 338023), (48289, 325318), (52589, 298718), (96578, 162659), (105178, 149359)]