1099366912

素因数分解:

$2^9\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2401

約数の個数: 80

約数和(自身を含む): 2529838080

約数和(自身を除く): 1430471168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 512, 548, 896, 959, 1096, 1792, 1918, 2192, 2239, 3584, 3836, 4384, 4478, 7672, 8768, 8956, 15344, 15673, 17536, 17912, 30688, 31346, 35072, 35824, 61376, 62692, 70144, 71648, 122752, 125384, 143296, 245504, 250768, 286592, 306743, 491008, 501536, 573184, 613486, 1003072, 1146368, 1226972, 2006144, 2147201, 2453944, 4012288, 4294402, 4907888, 8024576, 8588804, 9815776, 17177608, 19631552, 34355216, 39263104, 68710432, 78526208, 137420864, 157052416, 274841728, 549683456, 1099366912]

約数ペア:

[(1, 1099366912), (2, 549683456), (4, 274841728), (7, 157052416), (8, 137420864), (14, 78526208), (16, 68710432), (28, 39263104), (32, 34355216), (56, 19631552), (64, 17177608), (112, 9815776), (128, 8588804), (137, 8024576), (224, 4907888), (256, 4294402), (274, 4012288), (448, 2453944), (512, 2147201), (548, 2006144), (896, 1226972), (959, 1146368), (1096, 1003072), (1792, 613486), (1918, 573184), (2192, 501536), (2239, 491008), (3584, 306743), (3836, 286592), (4384, 250768), (4478, 245504), (7672, 143296), (8768, 125384), (8956, 122752), (15344, 71648), (15673, 70144), (17536, 62692), (17912, 61376), (30688, 35824), (31346, 35072)]