425291776

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 156

約数和(自身を含む): 1071972552

約数和(自身を除く): 646680776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 163, 182, 196, 208, 224, 256, 326, 364, 392, 416, 448, 512, 637, 652, 728, 784, 832, 896, 1024, 1141, 1274, 1304, 1456, 1568, 1664, 1792, 2048, 2119, 2282, 2548, 2608, 2912, 3136, 3328, 3584, 4096, 4238, 4564, 5096, 5216, 5824, 6272, 6656, 7168, 7987, 8476, 9128, 10192, 10432, 11648, 12544, 13312, 14336, 14833, 15974, 16952, 18256, 20384, 20864, 23296, 25088, 26624, 28672, 29666, 31948, 33904, 36512, 40768, 41728, 46592, 50176, 53248, 59332, 63896, 67808, 73024, 81536, 83456, 93184, 100352, 103831, 118664, 127792, 135616, 146048, 163072, 166912, 186368, 200704, 207662, 237328, 255584, 271232, 292096, 326144, 333824, 372736, 415324, 474656, 511168, 542464, 584192, 652288, 667648, 830648, 949312, 1022336, 1084928, 1168384, 1304576, 1661296, 1898624, 2044672, 2169856, 2336768, 2609152, 3322592, 3797248, 4089344, 4339712, 4673536, 6645184, 7594496, 8178688, 8679424, 13290368, 15188992, 16357376, 26580736, 30377984, 32714752, 53161472, 60755968, 106322944, 212645888, 425291776]

約数ペア:

[(1, 425291776), (2, 212645888), (4, 106322944), (7, 60755968), (8, 53161472), (13, 32714752), (14, 30377984), (16, 26580736), (26, 16357376), (28, 15188992), (32, 13290368), (49, 8679424), (52, 8178688), (56, 7594496), (64, 6645184), (91, 4673536), (98, 4339712), (104, 4089344), (112, 3797248), (128, 3322592), (163, 2609152), (182, 2336768), (196, 2169856), (208, 2044672), (224, 1898624), (256, 1661296), (326, 1304576), (364, 1168384), (392, 1084928), (416, 1022336), (448, 949312), (512, 830648), (637, 667648), (652, 652288), (728, 584192), (784, 542464), (832, 511168), (896, 474656), (1024, 415324), (1141, 372736), (1274, 333824), (1304, 326144), (1456, 292096), (1568, 271232), (1664, 255584), (1792, 237328), (2048, 207662), (2119, 200704), (2282, 186368), (2548, 166912), (2608, 163072), (2912, 146048), (3136, 135616), (3328, 127792), (3584, 118664), (4096, 103831), (4238, 100352), (4564, 93184), (5096, 83456), (5216, 81536), (5824, 73024), (6272, 67808), (6656, 63896), (7168, 59332), (7987, 53248), (8476, 50176), (9128, 46592), (10192, 41728), (10432, 40768), (11648, 36512), (12544, 33904), (13312, 31948), (14336, 29666), (14833, 28672), (15974, 26624), (16952, 25088), (18256, 23296), (20384, 20864)]