12705264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 41841072

約数和(自身を除く): 29135808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 617, 624, 792, 858, 936, 1144, 1234, 1287, 1584, 1716, 1851, 1872, 2288, 2468, 2574, 3432, 3702, 4936, 5148, 5553, 6787, 6864, 7404, 8021, 9872, 10296, 11106, 13574, 14808, 16042, 20361, 20592, 22212, 24063, 27148, 29616, 32084, 40722, 44424, 48126, 54296, 61083, 64168, 72189, 81444, 88231, 88848, 96252, 108592, 122166, 128336, 144378, 162888, 176462, 192504, 244332, 264693, 288756, 325776, 352924, 385008, 488664, 529386, 577512, 705848, 794079, 977328, 1058772, 1155024, 1411696, 1588158, 2117544, 3176316, 4235088, 6352632, 12705264]

約数ペア:

[(1, 12705264), (2, 6352632), (3, 4235088), (4, 3176316), (6, 2117544), (8, 1588158), (9, 1411696), (11, 1155024), (12, 1058772), (13, 977328), (16, 794079), (18, 705848), (22, 577512), (24, 529386), (26, 488664), (33, 385008), (36, 352924), (39, 325776), (44, 288756), (48, 264693), (52, 244332), (66, 192504), (72, 176462), (78, 162888), (88, 144378), (99, 128336), (104, 122166), (117, 108592), (132, 96252), (143, 88848), (144, 88231), (156, 81444), (176, 72189), (198, 64168), (208, 61083), (234, 54296), (264, 48126), (286, 44424), (312, 40722), (396, 32084), (429, 29616), (468, 27148), (528, 24063), (572, 22212), (617, 20592), (624, 20361), (792, 16042), (858, 14808), (936, 13574), (1144, 11106), (1234, 10296), (1287, 9872), (1584, 8021), (1716, 7404), (1851, 6864), (1872, 6787), (2288, 5553), (2468, 5148), (2574, 4936), (3432, 3702)]