858654432

素因数分解:

$2^5\times 3^4\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1342

約数の個数: 120

約数和(自身を含む): 2535348816

約数和(自身を除く): 1676694384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 337, 432, 648, 674, 864, 983, 1011, 1296, 1348, 1966, 2022, 2592, 2696, 2949, 3033, 3932, 4044, 5392, 5898, 6066, 7864, 8088, 8847, 9099, 10784, 11796, 12132, 15728, 16176, 17694, 18198, 23592, 24264, 26541, 27297, 31456, 32352, 35388, 36396, 47184, 48528, 53082, 54594, 70776, 72792, 79623, 94368, 97056, 106164, 109188, 141552, 145584, 159246, 212328, 218376, 283104, 291168, 318492, 331271, 424656, 436752, 636984, 662542, 849312, 873504, 993813, 1273968, 1325084, 1987626, 2547936, 2650168, 2981439, 3975252, 5300336, 5962878, 7950504, 8944317, 10600672, 11925756, 15901008, 17888634, 23851512, 26832951, 31802016, 35777268, 47703024, 53665902, 71554536, 95406048, 107331804, 143109072, 214663608, 286218144, 429327216, 858654432]

約数ペア:

[(1, 858654432), (2, 429327216), (3, 286218144), (4, 214663608), (6, 143109072), (8, 107331804), (9, 95406048), (12, 71554536), (16, 53665902), (18, 47703024), (24, 35777268), (27, 31802016), (32, 26832951), (36, 23851512), (48, 17888634), (54, 15901008), (72, 11925756), (81, 10600672), (96, 8944317), (108, 7950504), (144, 5962878), (162, 5300336), (216, 3975252), (288, 2981439), (324, 2650168), (337, 2547936), (432, 1987626), (648, 1325084), (674, 1273968), (864, 993813), (983, 873504), (1011, 849312), (1296, 662542), (1348, 636984), (1966, 436752), (2022, 424656), (2592, 331271), (2696, 318492), (2949, 291168), (3033, 283104), (3932, 218376), (4044, 212328), (5392, 159246), (5898, 145584), (6066, 141552), (7864, 109188), (8088, 106164), (8847, 97056), (9099, 94368), (10784, 79623), (11796, 72792), (12132, 70776), (15728, 54594), (16176, 53082), (17694, 48528), (18198, 47184), (23592, 36396), (24264, 35388), (26541, 32352), (27297, 31456)]