425750528

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 104

約数和(自身を含む): 1006510080

約数和(自身を除く): 580759552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 479, 496, 512, 868, 896, 958, 992, 1024, 1736, 1792, 1916, 1984, 2048, 3353, 3472, 3584, 3832, 3968, 4096, 6706, 6944, 7168, 7664, 7936, 13412, 13888, 14336, 14849, 15328, 15872, 26824, 27776, 28672, 29698, 30656, 31744, 53648, 55552, 59396, 61312, 63488, 103943, 107296, 111104, 118792, 122624, 126976, 207886, 214592, 222208, 237584, 245248, 415772, 429184, 444416, 475168, 490496, 831544, 858368, 888832, 950336, 980992, 1663088, 1716736, 1900672, 1961984, 3326176, 3433472, 3801344, 6652352, 6866944, 7602688, 13304704, 13733888, 15205376, 26609408, 30410752, 53218816, 60821504, 106437632, 212875264, 425750528]

約数ペア:

[(1, 425750528), (2, 212875264), (4, 106437632), (7, 60821504), (8, 53218816), (14, 30410752), (16, 26609408), (28, 15205376), (31, 13733888), (32, 13304704), (56, 7602688), (62, 6866944), (64, 6652352), (112, 3801344), (124, 3433472), (128, 3326176), (217, 1961984), (224, 1900672), (248, 1716736), (256, 1663088), (434, 980992), (448, 950336), (479, 888832), (496, 858368), (512, 831544), (868, 490496), (896, 475168), (958, 444416), (992, 429184), (1024, 415772), (1736, 245248), (1792, 237584), (1916, 222208), (1984, 214592), (2048, 207886), (3353, 126976), (3472, 122624), (3584, 118792), (3832, 111104), (3968, 107296), (4096, 103943), (6706, 63488), (6944, 61312), (7168, 59396), (7664, 55552), (7936, 53648), (13412, 31744), (13888, 30656), (14336, 29698), (14849, 28672), (15328, 27776), (15872, 26824)]