128650368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 256

約数和(自身を含む): 450432000

約数和(自身を除く): 321781632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 229, 231, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 458, 462, 528, 532, 608, 616, 627, 672, 687, 704, 798, 836, 896, 912, 916, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1374, 1408, 1463, 1596, 1603, 1672, 1824, 1832, 1848, 2112, 2128, 2432, 2464, 2508, 2519, 2688, 2748, 2926, 3192, 3206, 3344, 3648, 3664, 3696, 4224, 4256, 4351, 4389, 4809, 4928, 5016, 5038, 5496, 5852, 6384, 6412, 6688, 7296, 7328, 7392, 7557, 8512, 8702, 8778, 9618, 9856, 10032, 10076, 10992, 11704, 12768, 12824, 13053, 13376, 14656, 14784, 15114, 17024, 17404, 17556, 17633, 19236, 20064, 20152, 21984, 23408, 25536, 25648, 26106, 26752, 29312, 29568, 30228, 30457, 34808, 35112, 35266, 38472, 40128, 40304, 43968, 46816, 47861, 51072, 51296, 52212, 52899, 60456, 60914, 69616, 70224, 70532, 76944, 80256, 80608, 87936, 91371, 93632, 95722, 102592, 104424, 105798, 120912, 121828, 139232, 140448, 141064, 143583, 153888, 161216, 182742, 187264, 191444, 205184, 208848, 211596, 241824, 243656, 278464, 280896, 282128, 287166, 307776, 322432, 335027, 365484, 382888, 417696, 423192, 483648, 487312, 556928, 561792, 564256, 574332, 615552, 670054, 730968, 765776, 835392, 846384, 967296, 974624, 1005081, 1128512, 1148664, 1340108, 1461936, 1531552, 1670784, 1692768, 1949248, 2010162, 2257024, 2297328, 2680216, 2923872, 3063104, 3385536, 3898496, 4020324, 4594656, 5360432, 5847744, 6126208, 6771072, 8040648, 9189312, 10720864, 11695488, 16081296, 18378624, 21441728, 32162592, 42883456, 64325184, 128650368]

約数ペア:

[(1, 128650368), (2, 64325184), (3, 42883456), (4, 32162592), (6, 21441728), (7, 18378624), (8, 16081296), (11, 11695488), (12, 10720864), (14, 9189312), (16, 8040648), (19, 6771072), (21, 6126208), (22, 5847744), (24, 5360432), (28, 4594656), (32, 4020324), (33, 3898496), (38, 3385536), (42, 3063104), (44, 2923872), (48, 2680216), (56, 2297328), (57, 2257024), (64, 2010162), (66, 1949248), (76, 1692768), (77, 1670784), (84, 1531552), (88, 1461936), (96, 1340108), (112, 1148664), (114, 1128512), (128, 1005081), (132, 974624), (133, 967296), (152, 846384), (154, 835392), (168, 765776), (176, 730968), (192, 670054), (209, 615552), (224, 574332), (228, 564256), (229, 561792), (231, 556928), (264, 487312), (266, 483648), (304, 423192), (308, 417696), (336, 382888), (352, 365484), (384, 335027), (399, 322432), (418, 307776), (448, 287166), (456, 282128), (458, 280896), (462, 278464), (528, 243656), (532, 241824), (608, 211596), (616, 208848), (627, 205184), (672, 191444), (687, 187264), (704, 182742), (798, 161216), (836, 153888), (896, 143583), (912, 141064), (916, 140448), (924, 139232), (1056, 121828), (1064, 120912), (1216, 105798), (1232, 104424), (1254, 102592), (1344, 95722), (1374, 93632), (1408, 91371), (1463, 87936), (1596, 80608), (1603, 80256), (1672, 76944), (1824, 70532), (1832, 70224), (1848, 69616), (2112, 60914), (2128, 60456), (2432, 52899), (2464, 52212), (2508, 51296), (2519, 51072), (2688, 47861), (2748, 46816), (2926, 43968), (3192, 40304), (3206, 40128), (3344, 38472), (3648, 35266), (3664, 35112), (3696, 34808), (4224, 30457), (4256, 30228), (4351, 29568), (4389, 29312), (4809, 26752), (4928, 26106), (5016, 25648), (5038, 25536), (5496, 23408), (5852, 21984), (6384, 20152), (6412, 20064), (6688, 19236), (7296, 17633), (7328, 17556), (7392, 17404), (7557, 17024), (8512, 15114), (8702, 14784), (8778, 14656), (9618, 13376), (9856, 13053), (10032, 12824), (10076, 12768), (10992, 11704)]