162878464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 88

約数和(自身を含む): 384639488

約数和(自身を除く): 221761024

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, 496, 512, 733, 868, 896, 992, 1024, 1466, 1736, 1792, 1984, 2932, 3472, 3584, 3968, 5131, 5864, 6944, 7168, 7936, 10262, 11728, 13888, 15872, 20524, 22723, 23456, 27776, 31744, 41048, 45446, 46912, 55552, 82096, 90892, 93824, 111104, 159061, 164192, 181784, 187648, 222208, 318122, 328384, 363568, 375296, 636244, 656768, 727136, 750592, 1272488, 1313536, 1454272, 2544976, 2627072, 2908544, 5089952, 5254144, 5817088, 10179904, 11634176, 20359808, 23268352, 40719616, 81439232, 162878464]

約数ペア:

[(1, 162878464), (2, 81439232), (4, 40719616), (7, 23268352), (8, 20359808), (14, 11634176), (16, 10179904), (28, 5817088), (31, 5254144), (32, 5089952), (56, 2908544), (62, 2627072), (64, 2544976), (112, 1454272), (124, 1313536), (128, 1272488), (217, 750592), (224, 727136), (248, 656768), (256, 636244), (434, 375296), (448, 363568), (496, 328384), (512, 318122), (733, 222208), (868, 187648), (896, 181784), (992, 164192), (1024, 159061), (1466, 111104), (1736, 93824), (1792, 90892), (1984, 82096), (2932, 55552), (3472, 46912), (3584, 45446), (3968, 41048), (5131, 31744), (5864, 27776), (6944, 23456), (7168, 22723), (7936, 20524), (10262, 15872), (11728, 13888)]