11705904

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 39680000

約数和(自身を除く): 27974096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 79, 84, 98, 108, 112, 126, 144, 147, 158, 168, 189, 196, 216, 237, 252, 294, 316, 336, 343, 378, 392, 432, 441, 474, 504, 553, 588, 632, 686, 711, 756, 784, 882, 948, 1008, 1029, 1106, 1176, 1264, 1323, 1372, 1422, 1512, 1659, 1764, 1896, 2058, 2133, 2212, 2352, 2646, 2744, 2844, 3024, 3087, 3318, 3528, 3792, 3871, 4116, 4266, 4424, 4977, 5292, 5488, 5688, 6174, 6636, 7056, 7742, 8232, 8532, 8848, 9261, 9954, 10584, 11376, 11613, 12348, 13272, 14931, 15484, 16464, 17064, 18522, 19908, 21168, 23226, 24696, 26544, 27097, 29862, 30968, 34128, 34839, 37044, 39816, 46452, 49392, 54194, 59724, 61936, 69678, 74088, 79632, 81291, 92904, 104517, 108388, 119448, 139356, 148176, 162582, 185808, 209034, 216776, 238896, 243873, 278712, 325164, 418068, 433552, 487746, 557424, 650328, 731619, 836136, 975492, 1300656, 1463238, 1672272, 1950984, 2926476, 3901968, 5852952, 11705904]

約数ペア:

[(1, 11705904), (2, 5852952), (3, 3901968), (4, 2926476), (6, 1950984), (7, 1672272), (8, 1463238), (9, 1300656), (12, 975492), (14, 836136), (16, 731619), (18, 650328), (21, 557424), (24, 487746), (27, 433552), (28, 418068), (36, 325164), (42, 278712), (48, 243873), (49, 238896), (54, 216776), (56, 209034), (63, 185808), (72, 162582), (79, 148176), (84, 139356), (98, 119448), (108, 108388), (112, 104517), (126, 92904), (144, 81291), (147, 79632), (158, 74088), (168, 69678), (189, 61936), (196, 59724), (216, 54194), (237, 49392), (252, 46452), (294, 39816), (316, 37044), (336, 34839), (343, 34128), (378, 30968), (392, 29862), (432, 27097), (441, 26544), (474, 24696), (504, 23226), (553, 21168), (588, 19908), (632, 18522), (686, 17064), (711, 16464), (756, 15484), (784, 14931), (882, 13272), (948, 12348), (1008, 11613), (1029, 11376), (1106, 10584), (1176, 9954), (1264, 9261), (1323, 8848), (1372, 8532), (1422, 8232), (1512, 7742), (1659, 7056), (1764, 6636), (1896, 6174), (2058, 5688), (2133, 5488), (2212, 5292), (2352, 4977), (2646, 4424), (2744, 4266), (2844, 4116), (3024, 3871), (3087, 3792), (3318, 3528)]