858791016

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10399}}^1$

素因数の和:10479

約数の個数: 96

約数和(自身を含む): 2466048000

約数和(自身を除く): 1607256984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 62, 72, 74, 93, 111, 124, 148, 186, 222, 248, 279, 296, 333, 372, 444, 558, 666, 744, 888, 1116, 1147, 1332, 2232, 2294, 2664, 3441, 4588, 6882, 9176, 10323, 10399, 13764, 20646, 20798, 27528, 31197, 41292, 41596, 62394, 82584, 83192, 93591, 124788, 187182, 249576, 322369, 374364, 384763, 644738, 748728, 769526, 967107, 1154289, 1289476, 1539052, 1934214, 2308578, 2578952, 2901321, 3078104, 3462867, 3868428, 4617156, 5802642, 6925734, 7736856, 9234312, 11605284, 11927653, 13851468, 23210568, 23855306, 27702936, 35782959, 47710612, 71565918, 95421224, 107348877, 143131836, 214697754, 286263672, 429395508, 858791016]

約数ペア:

[(1, 858791016), (2, 429395508), (3, 286263672), (4, 214697754), (6, 143131836), (8, 107348877), (9, 95421224), (12, 71565918), (18, 47710612), (24, 35782959), (31, 27702936), (36, 23855306), (37, 23210568), (62, 13851468), (72, 11927653), (74, 11605284), (93, 9234312), (111, 7736856), (124, 6925734), (148, 5802642), (186, 4617156), (222, 3868428), (248, 3462867), (279, 3078104), (296, 2901321), (333, 2578952), (372, 2308578), (444, 1934214), (558, 1539052), (666, 1289476), (744, 1154289), (888, 967107), (1116, 769526), (1147, 748728), (1332, 644738), (2232, 384763), (2294, 374364), (2664, 322369), (3441, 249576), (4588, 187182), (6882, 124788), (9176, 93591), (10323, 83192), (10399, 82584), (13764, 62394), (20646, 41596), (20798, 41292), (27528, 31197)]