2528641728

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{141613}}^1$

素因数の和:141662

約数の個数: 84

約数和(自身を含む): 7481750848

約数和(自身を除く): 4953109120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 141613, 283226, 424839, 566452, 849678, 1132904, 1274517, 1699356, 2265808, 2549034, 3398712, 4390003, 4531616, 5098068, 6797424, 8780006, 9063232, 10196136, 13170009, 13594848, 17560012, 20392272, 26340018, 27189696, 35120024, 39510027, 40784544, 52680036, 70240048, 79020054, 81569088, 105360072, 140480096, 158040108, 210720144, 280960192, 316080216, 421440288, 632160432, 842880576, 1264320864, 2528641728]

約数ペア:

[(1, 2528641728), (2, 1264320864), (3, 842880576), (4, 632160432), (6, 421440288), (8, 316080216), (9, 280960192), (12, 210720144), (16, 158040108), (18, 140480096), (24, 105360072), (31, 81569088), (32, 79020054), (36, 70240048), (48, 52680036), (62, 40784544), (64, 39510027), (72, 35120024), (93, 27189696), (96, 26340018), (124, 20392272), (144, 17560012), (186, 13594848), (192, 13170009), (248, 10196136), (279, 9063232), (288, 8780006), (372, 6797424), (496, 5098068), (558, 4531616), (576, 4390003), (744, 3398712), (992, 2549034), (1116, 2265808), (1488, 1699356), (1984, 1274517), (2232, 1132904), (2976, 849678), (4464, 566452), (5952, 424839), (8928, 283226), (17856, 141613)]