339075672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 982195200

約数和(自身を除く): 643119528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 564, 611, 741, 893, 988, 1128, 1217, 1222, 1482, 1786, 1833, 1976, 2434, 2444, 2679, 2964, 3572, 3651, 3666, 4868, 4888, 5358, 5928, 7144, 7302, 7332, 9736, 10716, 11609, 14604, 14664, 15821, 21432, 23123, 23218, 29208, 31642, 34827, 46246, 46436, 47463, 57199, 63284, 69369, 69654, 92492, 92872, 94926, 114398, 126568, 138738, 139308, 171597, 184984, 189852, 228796, 277476, 278616, 300599, 343194, 379704, 457592, 554952, 601198, 686388, 743587, 901797, 1086781, 1202396, 1372776, 1487174, 1803594, 2173562, 2230761, 2404792, 2974348, 3260343, 3607188, 4347124, 4461522, 5948696, 6520686, 7214376, 8694248, 8923044, 13041372, 14128153, 17846088, 26082744, 28256306, 42384459, 56512612, 84768918, 113025224, 169537836, 339075672]

約数ペア:

[(1, 339075672), (2, 169537836), (3, 113025224), (4, 84768918), (6, 56512612), (8, 42384459), (12, 28256306), (13, 26082744), (19, 17846088), (24, 14128153), (26, 13041372), (38, 8923044), (39, 8694248), (47, 7214376), (52, 6520686), (57, 5948696), (76, 4461522), (78, 4347124), (94, 3607188), (104, 3260343), (114, 2974348), (141, 2404792), (152, 2230761), (156, 2173562), (188, 1803594), (228, 1487174), (247, 1372776), (282, 1202396), (312, 1086781), (376, 901797), (456, 743587), (494, 686388), (564, 601198), (611, 554952), (741, 457592), (893, 379704), (988, 343194), (1128, 300599), (1217, 278616), (1222, 277476), (1482, 228796), (1786, 189852), (1833, 184984), (1976, 171597), (2434, 139308), (2444, 138738), (2679, 126568), (2964, 114398), (3572, 94926), (3651, 92872), (3666, 92492), (4868, 69654), (4888, 69369), (5358, 63284), (5928, 57199), (7144, 47463), (7302, 46436), (7332, 46246), (9736, 34827), (10716, 31642), (11609, 29208), (14604, 23218), (14664, 23123), (15821, 21432)]