253248336

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 800841600

約数和(自身を除く): 547593264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 137, 144, 176, 198, 216, 264, 274, 297, 389, 396, 411, 432, 528, 548, 594, 778, 792, 822, 1096, 1167, 1188, 1233, 1507, 1556, 1584, 1644, 2192, 2334, 2376, 2466, 3014, 3112, 3288, 3501, 3699, 4279, 4521, 4668, 4752, 4932, 6028, 6224, 6576, 7002, 7398, 8558, 9042, 9336, 9864, 10503, 12056, 12837, 13563, 14004, 14796, 17116, 18084, 18672, 19728, 21006, 24112, 25674, 27126, 28008, 29592, 34232, 36168, 38511, 40689, 42012, 51348, 53293, 54252, 56016, 59184, 68464, 72336, 77022, 81378, 84024, 102696, 106586, 108504, 115533, 154044, 159879, 162756, 168048, 205392, 213172, 217008, 231066, 308088, 319758, 325512, 426344, 462132, 479637, 586223, 616176, 639516, 651024, 852688, 924264, 959274, 1172446, 1279032, 1438911, 1758669, 1848528, 1918548, 2344892, 2558064, 2877822, 3517338, 3837096, 4689784, 5276007, 5755644, 7034676, 7674192, 9379568, 10552014, 11511288, 14069352, 15828021, 21104028, 23022576, 28138704, 31656042, 42208056, 63312084, 84416112, 126624168, 253248336]

約数ペア:

[(1, 253248336), (2, 126624168), (3, 84416112), (4, 63312084), (6, 42208056), (8, 31656042), (9, 28138704), (11, 23022576), (12, 21104028), (16, 15828021), (18, 14069352), (22, 11511288), (24, 10552014), (27, 9379568), (33, 7674192), (36, 7034676), (44, 5755644), (48, 5276007), (54, 4689784), (66, 3837096), (72, 3517338), (88, 2877822), (99, 2558064), (108, 2344892), (132, 1918548), (137, 1848528), (144, 1758669), (176, 1438911), (198, 1279032), (216, 1172446), (264, 959274), (274, 924264), (297, 852688), (389, 651024), (396, 639516), (411, 616176), (432, 586223), (528, 479637), (548, 462132), (594, 426344), (778, 325512), (792, 319758), (822, 308088), (1096, 231066), (1167, 217008), (1188, 213172), (1233, 205392), (1507, 168048), (1556, 162756), (1584, 159879), (1644, 154044), (2192, 115533), (2334, 108504), (2376, 106586), (2466, 102696), (3014, 84024), (3112, 81378), (3288, 77022), (3501, 72336), (3699, 68464), (4279, 59184), (4521, 56016), (4668, 54252), (4752, 53293), (4932, 51348), (6028, 42012), (6224, 40689), (6576, 38511), (7002, 36168), (7398, 34232), (8558, 29592), (9042, 28008), (9336, 27126), (9864, 25674), (10503, 24112), (12056, 21006), (12837, 19728), (13563, 18672), (14004, 18084), (14796, 17116)]