992837888

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4903}}^1$

素因数の和:5039

約数の個数: 72

約数和(自身を含む): 2285420928

約数和(自身を除く): 1292583040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 791, 896, 904, 1582, 1792, 1808, 3164, 3616, 4903, 6328, 7232, 9806, 12656, 14464, 19612, 25312, 28928, 34321, 39224, 50624, 68642, 78448, 101248, 137284, 156896, 202496, 274568, 313792, 549136, 554039, 627584, 1098272, 1108078, 1255168, 2196544, 2216156, 3878273, 4393088, 4432312, 7756546, 8786176, 8864624, 15513092, 17729248, 31026184, 35458496, 62052368, 70916992, 124104736, 141833984, 248209472, 496418944, 992837888]

約数ペア:

[(1, 992837888), (2, 496418944), (4, 248209472), (7, 141833984), (8, 124104736), (14, 70916992), (16, 62052368), (28, 35458496), (32, 31026184), (56, 17729248), (64, 15513092), (112, 8864624), (113, 8786176), (128, 7756546), (224, 4432312), (226, 4393088), (256, 3878273), (448, 2216156), (452, 2196544), (791, 1255168), (896, 1108078), (904, 1098272), (1582, 627584), (1792, 554039), (1808, 549136), (3164, 313792), (3616, 274568), (4903, 202496), (6328, 156896), (7232, 137284), (9806, 101248), (12656, 78448), (14464, 68642), (19612, 50624), (25312, 39224), (28928, 34321)]