454526464

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4147

約数の個数: 80

約数和(自身を含む): 1071645696

約数和(自身を除く): 617119232

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, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 4091, 6944, 7936, 8182, 13888, 15872, 16364, 27776, 28637, 32728, 55552, 57274, 65456, 111104, 114548, 126821, 130912, 229096, 253642, 261824, 458192, 507284, 523648, 887747, 916384, 1014568, 1047296, 1775494, 1832768, 2029136, 2094592, 3550988, 3665536, 4058272, 7101976, 7331072, 8116544, 14203952, 14662144, 16233088, 28407904, 32466176, 56815808, 64932352, 113631616, 227263232, 454526464]

約数ペア:

[(1, 454526464), (2, 227263232), (4, 113631616), (7, 64932352), (8, 56815808), (14, 32466176), (16, 28407904), (28, 16233088), (31, 14662144), (32, 14203952), (56, 8116544), (62, 7331072), (64, 7101976), (112, 4058272), (124, 3665536), (128, 3550988), (217, 2094592), (224, 2029136), (248, 1832768), (256, 1775494), (434, 1047296), (448, 1014568), (496, 916384), (512, 887747), (868, 523648), (896, 507284), (992, 458192), (1736, 261824), (1792, 253642), (1984, 229096), (3472, 130912), (3584, 126821), (3968, 114548), (4091, 111104), (6944, 65456), (7936, 57274), (8182, 55552), (13888, 32728), (15872, 28637), (16364, 27776)]