28282549248

素因数分解:

$2^{10}\times 3^3\times {\mathrm{401}}^1\times {\mathrm{2551}}^1$

素因数の和:2981

約数の個数: 176

約数和(自身を含む): 84001019520

約数和(自身を除く): 55718470272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 401, 432, 512, 576, 768, 802, 864, 1024, 1152, 1203, 1536, 1604, 1728, 2304, 2406, 2551, 3072, 3208, 3456, 3609, 4608, 4812, 5102, 6416, 6912, 7218, 7653, 9216, 9624, 10204, 10827, 12832, 13824, 14436, 15306, 19248, 20408, 21654, 22959, 25664, 27648, 28872, 30612, 38496, 40816, 43308, 45918, 51328, 57744, 61224, 68877, 76992, 81632, 86616, 91836, 102656, 115488, 122448, 137754, 153984, 163264, 173232, 183672, 205312, 230976, 244896, 275508, 307968, 326528, 346464, 367344, 410624, 461952, 489792, 551016, 615936, 653056, 692928, 734688, 923904, 979584, 1022951, 1102032, 1231872, 1306112, 1385856, 1469376, 1847808, 1959168, 2045902, 2204064, 2612224, 2771712, 2938752, 3068853, 3695616, 3918336, 4091804, 4408128, 5543424, 5877504, 6137706, 7836672, 8183608, 8816256, 9206559, 11086848, 11755008, 12275412, 16367216, 17632512, 18413118, 23510016, 24550824, 27619677, 32734432, 35265024, 36826236, 49101648, 55239354, 65468864, 70530048, 73652472, 98203296, 110478708, 130937728, 147304944, 196406592, 220957416, 261875456, 294609888, 392813184, 441914832, 523750912, 589219776, 785626368, 883829664, 1047501824, 1178439552, 1571252736, 1767659328, 2356879104, 3142505472, 3535318656, 4713758208, 7070637312, 9427516416, 14141274624, 28282549248]

約数ペア:

[(1, 28282549248), (2, 14141274624), (3, 9427516416), (4, 7070637312), (6, 4713758208), (8, 3535318656), (9, 3142505472), (12, 2356879104), (16, 1767659328), (18, 1571252736), (24, 1178439552), (27, 1047501824), (32, 883829664), (36, 785626368), (48, 589219776), (54, 523750912), (64, 441914832), (72, 392813184), (96, 294609888), (108, 261875456), (128, 220957416), (144, 196406592), (192, 147304944), (216, 130937728), (256, 110478708), (288, 98203296), (384, 73652472), (401, 70530048), (432, 65468864), (512, 55239354), (576, 49101648), (768, 36826236), (802, 35265024), (864, 32734432), (1024, 27619677), (1152, 24550824), (1203, 23510016), (1536, 18413118), (1604, 17632512), (1728, 16367216), (2304, 12275412), (2406, 11755008), (2551, 11086848), (3072, 9206559), (3208, 8816256), (3456, 8183608), (3609, 7836672), (4608, 6137706), (4812, 5877504), (5102, 5543424), (6416, 4408128), (6912, 4091804), (7218, 3918336), (7653, 3695616), (9216, 3068853), (9624, 2938752), (10204, 2771712), (10827, 2612224), (12832, 2204064), (13824, 2045902), (14436, 1959168), (15306, 1847808), (19248, 1469376), (20408, 1385856), (21654, 1306112), (22959, 1231872), (25664, 1102032), (27648, 1022951), (28872, 979584), (30612, 923904), (38496, 734688), (40816, 692928), (43308, 653056), (45918, 615936), (51328, 551016), (57744, 489792), (61224, 461952), (68877, 410624), (76992, 367344), (81632, 346464), (86616, 326528), (91836, 307968), (102656, 275508), (115488, 244896), (122448, 230976), (137754, 205312), (153984, 183672), (163264, 173232)]