2511744

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 6919680

約数和(自身を除く): 4407936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 211, 248, 372, 384, 422, 496, 633, 744, 844, 992, 1266, 1488, 1688, 1984, 2532, 2976, 3376, 3968, 5064, 5952, 6541, 6752, 10128, 11904, 13082, 13504, 19623, 20256, 26164, 27008, 39246, 40512, 52328, 78492, 81024, 104656, 156984, 209312, 313968, 418624, 627936, 837248, 1255872, 2511744]

約数ペア:

[(1, 2511744), (2, 1255872), (3, 837248), (4, 627936), (6, 418624), (8, 313968), (12, 209312), (16, 156984), (24, 104656), (31, 81024), (32, 78492), (48, 52328), (62, 40512), (64, 39246), (93, 27008), (96, 26164), (124, 20256), (128, 19623), (186, 13504), (192, 13082), (211, 11904), (248, 10128), (372, 6752), (384, 6541), (422, 5952), (496, 5064), (633, 3968), (744, 3376), (844, 2976), (992, 2532), (1266, 1984), (1488, 1688)]