1121150464

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10147

約数の個数: 80

約数和(自身を含む): 2642973696

約数和(自身を除く): 1521823232

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, 6944, 7936, 10091, 13888, 15872, 20182, 27776, 40364, 55552, 70637, 80728, 111104, 141274, 161456, 282548, 312821, 322912, 565096, 625642, 645824, 1130192, 1251284, 1291648, 2189747, 2260384, 2502568, 2583296, 4379494, 4520768, 5005136, 5166592, 8758988, 9041536, 10010272, 17517976, 18083072, 20020544, 35035952, 36166144, 40041088, 70071904, 80082176, 140143808, 160164352, 280287616, 560575232, 1121150464]

約数ペア:

[(1, 1121150464), (2, 560575232), (4, 280287616), (7, 160164352), (8, 140143808), (14, 80082176), (16, 70071904), (28, 40041088), (31, 36166144), (32, 35035952), (56, 20020544), (62, 18083072), (64, 17517976), (112, 10010272), (124, 9041536), (128, 8758988), (217, 5166592), (224, 5005136), (248, 4520768), (256, 4379494), (434, 2583296), (448, 2502568), (496, 2260384), (512, 2189747), (868, 1291648), (896, 1251284), (992, 1130192), (1736, 645824), (1792, 625642), (1984, 565096), (3472, 322912), (3584, 312821), (3968, 282548), (6944, 161456), (7936, 141274), (10091, 111104), (13888, 80728), (15872, 70637), (20182, 55552), (27776, 40364)]