25410528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 85031856

約数和(自身を除く): 59621328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 617, 624, 792, 858, 936, 1056, 1144, 1234, 1248, 1287, 1584, 1716, 1851, 1872, 2288, 2468, 2574, 3168, 3432, 3702, 3744, 4576, 4936, 5148, 5553, 6787, 6864, 7404, 8021, 9872, 10296, 11106, 13574, 13728, 14808, 16042, 19744, 20361, 20592, 22212, 24063, 27148, 29616, 32084, 40722, 41184, 44424, 48126, 54296, 59232, 61083, 64168, 72189, 81444, 88231, 88848, 96252, 108592, 122166, 128336, 144378, 162888, 176462, 177696, 192504, 217184, 244332, 256672, 264693, 288756, 325776, 352924, 385008, 488664, 529386, 577512, 651552, 705848, 770016, 794079, 977328, 1058772, 1155024, 1411696, 1588158, 1954656, 2117544, 2310048, 2823392, 3176316, 4235088, 6352632, 8470176, 12705264, 25410528]

約数ペア:

[(1, 25410528), (2, 12705264), (3, 8470176), (4, 6352632), (6, 4235088), (8, 3176316), (9, 2823392), (11, 2310048), (12, 2117544), (13, 1954656), (16, 1588158), (18, 1411696), (22, 1155024), (24, 1058772), (26, 977328), (32, 794079), (33, 770016), (36, 705848), (39, 651552), (44, 577512), (48, 529386), (52, 488664), (66, 385008), (72, 352924), (78, 325776), (88, 288756), (96, 264693), (99, 256672), (104, 244332), (117, 217184), (132, 192504), (143, 177696), (144, 176462), (156, 162888), (176, 144378), (198, 128336), (208, 122166), (234, 108592), (264, 96252), (286, 88848), (288, 88231), (312, 81444), (352, 72189), (396, 64168), (416, 61083), (429, 59232), (468, 54296), (528, 48126), (572, 44424), (617, 41184), (624, 40722), (792, 32084), (858, 29616), (936, 27148), (1056, 24063), (1144, 22212), (1234, 20592), (1248, 20361), (1287, 19744), (1584, 16042), (1716, 14808), (1851, 13728), (1872, 13574), (2288, 11106), (2468, 10296), (2574, 9872), (3168, 8021), (3432, 7404), (3702, 6864), (3744, 6787), (4576, 5553), (4936, 5148)]