2740992

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 7554624

約数和(自身を除く): 4813632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 83, 86, 96, 128, 129, 166, 172, 192, 249, 256, 258, 332, 344, 384, 498, 516, 664, 688, 768, 996, 1032, 1328, 1376, 1992, 2064, 2656, 2752, 3569, 3984, 4128, 5312, 5504, 7138, 7968, 8256, 10624, 10707, 11008, 14276, 15936, 16512, 21248, 21414, 28552, 31872, 33024, 42828, 57104, 63744, 85656, 114208, 171312, 228416, 342624, 456832, 685248, 913664, 1370496, 2740992]

約数ペア:

[(1, 2740992), (2, 1370496), (3, 913664), (4, 685248), (6, 456832), (8, 342624), (12, 228416), (16, 171312), (24, 114208), (32, 85656), (43, 63744), (48, 57104), (64, 42828), (83, 33024), (86, 31872), (96, 28552), (128, 21414), (129, 21248), (166, 16512), (172, 15936), (192, 14276), (249, 11008), (256, 10707), (258, 10624), (332, 8256), (344, 7968), (384, 7138), (498, 5504), (516, 5312), (664, 4128), (688, 3984), (768, 3569), (996, 2752), (1032, 2656), (1328, 2064), (1376, 1992)]