12900384

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 168

約数和(自身を含む): 44069760

約数和(自身を除く): 31169376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 216, 224, 237, 243, 252, 288, 316, 324, 336, 378, 432, 474, 486, 504, 553, 567, 632, 648, 672, 711, 729, 756, 864, 948, 972, 1008, 1106, 1134, 1264, 1296, 1422, 1458, 1512, 1659, 1701, 1896, 1944, 2016, 2133, 2212, 2268, 2528, 2592, 2844, 2916, 3024, 3318, 3402, 3792, 3888, 4266, 4424, 4536, 4977, 5103, 5688, 5832, 6048, 6399, 6636, 6804, 7584, 7776, 8532, 8848, 9072, 9954, 10206, 11376, 11664, 12798, 13272, 13608, 14931, 17064, 17696, 18144, 19197, 19908, 20412, 22752, 23328, 25596, 26544, 27216, 29862, 34128, 38394, 39816, 40824, 44793, 51192, 53088, 54432, 57591, 59724, 68256, 76788, 79632, 81648, 89586, 102384, 115182, 119448, 134379, 153576, 159264, 163296, 179172, 204768, 230364, 238896, 268758, 307152, 358344, 403137, 460728, 477792, 537516, 614304, 716688, 806274, 921456, 1075032, 1433376, 1612548, 1842912, 2150064, 3225096, 4300128, 6450192, 12900384]

約数ペア:

[(1, 12900384), (2, 6450192), (3, 4300128), (4, 3225096), (6, 2150064), (7, 1842912), (8, 1612548), (9, 1433376), (12, 1075032), (14, 921456), (16, 806274), (18, 716688), (21, 614304), (24, 537516), (27, 477792), (28, 460728), (32, 403137), (36, 358344), (42, 307152), (48, 268758), (54, 238896), (56, 230364), (63, 204768), (72, 179172), (79, 163296), (81, 159264), (84, 153576), (96, 134379), (108, 119448), (112, 115182), (126, 102384), (144, 89586), (158, 81648), (162, 79632), (168, 76788), (189, 68256), (216, 59724), (224, 57591), (237, 54432), (243, 53088), (252, 51192), (288, 44793), (316, 40824), (324, 39816), (336, 38394), (378, 34128), (432, 29862), (474, 27216), (486, 26544), (504, 25596), (553, 23328), (567, 22752), (632, 20412), (648, 19908), (672, 19197), (711, 18144), (729, 17696), (756, 17064), (864, 14931), (948, 13608), (972, 13272), (1008, 12798), (1106, 11664), (1134, 11376), (1264, 10206), (1296, 9954), (1422, 9072), (1458, 8848), (1512, 8532), (1659, 7776), (1701, 7584), (1896, 6804), (1944, 6636), (2016, 6399), (2133, 6048), (2212, 5832), (2268, 5688), (2528, 5103), (2592, 4977), (2844, 4536), (2916, 4424), (3024, 4266), (3318, 3888), (3402, 3792)]