8991322368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2251}}^1$

素因数の和:3020

約数の個数: 144

約数和(自身を含む): 27397579776

約数和(自身を除く): 18406257408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 743, 768, 896, 1344, 1486, 1792, 2229, 2251, 2688, 2972, 4458, 4502, 5201, 5376, 5944, 6753, 8916, 9004, 10402, 11888, 13506, 15603, 15757, 17832, 18008, 20804, 23776, 27012, 31206, 31514, 35664, 36016, 41608, 47271, 47552, 54024, 62412, 63028, 71328, 72032, 83216, 94542, 95104, 108048, 124824, 126056, 142656, 144064, 166432, 189084, 190208, 216096, 249648, 252112, 285312, 288128, 332864, 378168, 432192, 499296, 504224, 570624, 576256, 665728, 756336, 864384, 998592, 1008448, 1331456, 1512672, 1672493, 1728768, 1997184, 2016896, 3025344, 3344986, 3994368, 4033792, 5017479, 6050688, 6689972, 10034958, 11707451, 12101376, 13379944, 20069916, 23414902, 26759888, 35122353, 40139832, 46829804, 53519776, 70244706, 80279664, 93659608, 107039552, 140489412, 160559328, 187319216, 214079104, 280978824, 321118656, 374638432, 428158208, 561957648, 642237312, 749276864, 1123915296, 1284474624, 1498553728, 2247830592, 2997107456, 4495661184, 8991322368]

約数ペア:

[(1, 8991322368), (2, 4495661184), (3, 2997107456), (4, 2247830592), (6, 1498553728), (7, 1284474624), (8, 1123915296), (12, 749276864), (14, 642237312), (16, 561957648), (21, 428158208), (24, 374638432), (28, 321118656), (32, 280978824), (42, 214079104), (48, 187319216), (56, 160559328), (64, 140489412), (84, 107039552), (96, 93659608), (112, 80279664), (128, 70244706), (168, 53519776), (192, 46829804), (224, 40139832), (256, 35122353), (336, 26759888), (384, 23414902), (448, 20069916), (672, 13379944), (743, 12101376), (768, 11707451), (896, 10034958), (1344, 6689972), (1486, 6050688), (1792, 5017479), (2229, 4033792), (2251, 3994368), (2688, 3344986), (2972, 3025344), (4458, 2016896), (4502, 1997184), (5201, 1728768), (5376, 1672493), (5944, 1512672), (6753, 1331456), (8916, 1008448), (9004, 998592), (10402, 864384), (11888, 756336), (13506, 665728), (15603, 576256), (15757, 570624), (17832, 504224), (18008, 499296), (20804, 432192), (23776, 378168), (27012, 332864), (31206, 288128), (31514, 285312), (35664, 252112), (36016, 249648), (41608, 216096), (47271, 190208), (47552, 189084), (54024, 166432), (62412, 144064), (63028, 142656), (71328, 126056), (72032, 124824), (83216, 108048), (94542, 95104)]