456415232

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 717703168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 79, 91, 104, 112, 124, 128, 158, 182, 208, 217, 224, 248, 256, 316, 364, 403, 416, 434, 448, 496, 512, 553, 632, 728, 806, 832, 868, 896, 992, 1024, 1027, 1106, 1264, 1456, 1612, 1664, 1736, 1792, 1984, 2048, 2054, 2212, 2449, 2528, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4108, 4424, 4898, 5056, 5642, 5824, 6448, 6656, 6944, 7168, 7189, 7936, 8216, 8848, 9796, 10112, 11284, 11648, 12896, 13312, 13888, 14336, 14378, 15872, 16432, 17143, 17696, 19592, 20224, 22568, 23296, 25792, 26624, 27776, 28756, 31744, 31837, 32864, 34286, 35392, 39184, 40448, 45136, 46592, 51584, 55552, 57512, 63488, 63674, 65728, 68572, 70784, 78368, 80896, 90272, 93184, 103168, 111104, 115024, 127348, 131456, 137144, 141568, 156736, 161792, 180544, 186368, 206336, 222208, 222859, 230048, 254696, 262912, 274288, 283136, 313472, 361088, 412672, 444416, 445718, 460096, 509392, 525824, 548576, 566272, 626944, 722176, 825344, 891436, 920192, 1018784, 1051648, 1097152, 1132544, 1253888, 1444352, 1782872, 1840384, 2037568, 2103296, 2194304, 2507776, 2888704, 3565744, 3680768, 4075136, 4388608, 5015552, 5777408, 7131488, 7361536, 8150272, 8777216, 14262976, 14723072, 16300544, 17554432, 28525952, 32601088, 35108864, 57051904, 65202176, 114103808, 228207616, 456415232]

約数ペア:

[(1, 456415232), (2, 228207616), (4, 114103808), (7, 65202176), (8, 57051904), (13, 35108864), (14, 32601088), (16, 28525952), (26, 17554432), (28, 16300544), (31, 14723072), (32, 14262976), (52, 8777216), (56, 8150272), (62, 7361536), (64, 7131488), (79, 5777408), (91, 5015552), (104, 4388608), (112, 4075136), (124, 3680768), (128, 3565744), (158, 2888704), (182, 2507776), (208, 2194304), (217, 2103296), (224, 2037568), (248, 1840384), (256, 1782872), (316, 1444352), (364, 1253888), (403, 1132544), (416, 1097152), (434, 1051648), (448, 1018784), (496, 920192), (512, 891436), (553, 825344), (632, 722176), (728, 626944), (806, 566272), (832, 548576), (868, 525824), (896, 509392), (992, 460096), (1024, 445718), (1027, 444416), (1106, 412672), (1264, 361088), (1456, 313472), (1612, 283136), (1664, 274288), (1736, 262912), (1792, 254696), (1984, 230048), (2048, 222859), (2054, 222208), (2212, 206336), (2449, 186368), (2528, 180544), (2821, 161792), (2912, 156736), (3224, 141568), (3328, 137144), (3472, 131456), (3584, 127348), (3968, 115024), (4108, 111104), (4424, 103168), (4898, 93184), (5056, 90272), (5642, 80896), (5824, 78368), (6448, 70784), (6656, 68572), (6944, 65728), (7168, 63674), (7189, 63488), (7936, 57512), (8216, 55552), (8848, 51584), (9796, 46592), (10112, 45136), (11284, 40448), (11648, 39184), (12896, 35392), (13312, 34286), (13888, 32864), (14336, 31837), (14378, 31744), (15872, 28756), (16432, 27776), (17143, 26624), (17696, 25792), (19592, 23296), (20224, 22568)]