1738509984

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{38449}}^1$

素因数の和:38622

約数の個数: 72

約数和(自身を含む): 4975506900

約数和(自身を除く): 3236996916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 38449, 45216, 76898, 115347, 153796, 230694, 307592, 346041, 461388, 615184, 692082, 922776, 1230368, 1384164, 1845552, 2768328, 3691104, 5536656, 6036493, 11073312, 12072986, 18109479, 24145972, 36218958, 48291944, 54328437, 72437916, 96583888, 108656874, 144875832, 193167776, 217313748, 289751664, 434627496, 579503328, 869254992, 1738509984]

約数ペア:

[(1, 1738509984), (2, 869254992), (3, 579503328), (4, 434627496), (6, 289751664), (8, 217313748), (9, 193167776), (12, 144875832), (16, 108656874), (18, 96583888), (24, 72437916), (32, 54328437), (36, 48291944), (48, 36218958), (72, 24145972), (96, 18109479), (144, 12072986), (157, 11073312), (288, 6036493), (314, 5536656), (471, 3691104), (628, 2768328), (942, 1845552), (1256, 1384164), (1413, 1230368), (1884, 922776), (2512, 692082), (2826, 615184), (3768, 461388), (5024, 346041), (5652, 307592), (7536, 230694), (11304, 153796), (15072, 115347), (22608, 76898), (38449, 45216)]