8712792

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 27936000

約数和(自身を除く): 19223208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 193, 198, 209, 216, 228, 264, 297, 342, 386, 396, 418, 456, 513, 579, 594, 627, 684, 772, 792, 836, 1026, 1158, 1188, 1254, 1368, 1544, 1672, 1737, 1881, 2052, 2123, 2316, 2376, 2508, 3474, 3667, 3762, 4104, 4246, 4632, 5016, 5211, 5643, 6369, 6948, 7334, 7524, 8492, 10422, 11001, 11286, 12738, 13896, 14668, 15048, 16984, 19107, 20844, 22002, 22572, 25476, 29336, 33003, 38214, 40337, 41688, 44004, 45144, 50952, 57321, 66006, 76428, 80674, 88008, 99009, 114642, 121011, 132012, 152856, 161348, 198018, 229284, 242022, 264024, 322696, 363033, 396036, 458568, 484044, 726066, 792072, 968088, 1089099, 1452132, 2178198, 2904264, 4356396, 8712792]

約数ペア:

[(1, 8712792), (2, 4356396), (3, 2904264), (4, 2178198), (6, 1452132), (8, 1089099), (9, 968088), (11, 792072), (12, 726066), (18, 484044), (19, 458568), (22, 396036), (24, 363033), (27, 322696), (33, 264024), (36, 242022), (38, 229284), (44, 198018), (54, 161348), (57, 152856), (66, 132012), (72, 121011), (76, 114642), (88, 99009), (99, 88008), (108, 80674), (114, 76428), (132, 66006), (152, 57321), (171, 50952), (193, 45144), (198, 44004), (209, 41688), (216, 40337), (228, 38214), (264, 33003), (297, 29336), (342, 25476), (386, 22572), (396, 22002), (418, 20844), (456, 19107), (513, 16984), (579, 15048), (594, 14668), (627, 13896), (684, 12738), (772, 11286), (792, 11001), (836, 10422), (1026, 8492), (1158, 7524), (1188, 7334), (1254, 6948), (1368, 6369), (1544, 5643), (1672, 5211), (1737, 5016), (1881, 4632), (2052, 4246), (2123, 4104), (2316, 3762), (2376, 3667), (2508, 3474)]