3997487616

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{55373}}^1$

素因数の和:55441

約数の個数: 80

約数和(自身を含む): 10876339584

約数和(自身を除く): 6878851968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 24064, 36096, 55373, 72192, 110746, 166119, 221492, 332238, 442984, 664476, 885968, 1328952, 1771936, 2602531, 2657904, 3543872, 5205062, 5315808, 7087744, 7807593, 10410124, 10631616, 14175488, 15615186, 20820248, 21263232, 28350976, 31230372, 41640496, 42526464, 62460744, 83280992, 85052928, 124921488, 166561984, 249842976, 333123968, 499685952, 666247936, 999371904, 1332495872, 1998743808, 3997487616]

約数ペア:

[(1, 3997487616), (2, 1998743808), (3, 1332495872), (4, 999371904), (6, 666247936), (8, 499685952), (12, 333123968), (16, 249842976), (24, 166561984), (32, 124921488), (47, 85052928), (48, 83280992), (64, 62460744), (94, 42526464), (96, 41640496), (128, 31230372), (141, 28350976), (188, 21263232), (192, 20820248), (256, 15615186), (282, 14175488), (376, 10631616), (384, 10410124), (512, 7807593), (564, 7087744), (752, 5315808), (768, 5205062), (1128, 3543872), (1504, 2657904), (1536, 2602531), (2256, 1771936), (3008, 1328952), (4512, 885968), (6016, 664476), (9024, 442984), (12032, 332238), (18048, 221492), (24064, 166119), (36096, 110746), (55373, 72192)]