890014272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2428

約数の個数: 112

約数和(自身を含む): 2701015680

約数和(自身を除く): 1811001408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 317, 336, 448, 634, 672, 951, 1268, 1344, 1902, 2089, 2219, 2536, 3804, 4178, 4438, 5072, 6267, 6657, 7608, 8356, 8876, 10144, 12534, 13314, 14623, 15216, 16712, 17752, 20288, 25068, 26628, 29246, 30432, 33424, 35504, 43869, 50136, 53256, 58492, 60864, 66848, 71008, 87738, 100272, 106512, 116984, 133696, 142016, 175476, 200544, 213024, 233968, 350952, 401088, 426048, 467936, 662213, 701904, 935872, 1324426, 1403808, 1986639, 2648852, 2807616, 3973278, 4635491, 5297704, 7946556, 9270982, 10595408, 13906473, 15893112, 18541964, 21190816, 27812946, 31786224, 37083928, 42381632, 55625892, 63572448, 74167856, 111251784, 127144896, 148335712, 222503568, 296671424, 445007136, 890014272]

約数ペア:

[(1, 890014272), (2, 445007136), (3, 296671424), (4, 222503568), (6, 148335712), (7, 127144896), (8, 111251784), (12, 74167856), (14, 63572448), (16, 55625892), (21, 42381632), (24, 37083928), (28, 31786224), (32, 27812946), (42, 21190816), (48, 18541964), (56, 15893112), (64, 13906473), (84, 10595408), (96, 9270982), (112, 7946556), (168, 5297704), (192, 4635491), (224, 3973278), (317, 2807616), (336, 2648852), (448, 1986639), (634, 1403808), (672, 1324426), (951, 935872), (1268, 701904), (1344, 662213), (1902, 467936), (2089, 426048), (2219, 401088), (2536, 350952), (3804, 233968), (4178, 213024), (4438, 200544), (5072, 175476), (6267, 142016), (6657, 133696), (7608, 116984), (8356, 106512), (8876, 100272), (10144, 87738), (12534, 71008), (13314, 66848), (14623, 60864), (15216, 58492), (16712, 53256), (17752, 50136), (20288, 43869), (25068, 35504), (26628, 33424), (29246, 30432)]