1080359672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13241}}^1$

素因数の和:13332

約数の個数: 64

約数和(自身を含む): 2440765440

約数和(自身を除く): 1360405768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1736, 2632, 2914, 5828, 10199, 11656, 13241, 20398, 26482, 40796, 52964, 81592, 92687, 105928, 185374, 370748, 410471, 622327, 741496, 820942, 1244654, 1641884, 2489308, 2873297, 3283768, 4356289, 4978616, 5746594, 8712578, 11493188, 17425156, 19292137, 22986376, 34850312, 38584274, 77168548, 135044959, 154337096, 270089918, 540179836, 1080359672]

約数ペア:

[(1, 1080359672), (2, 540179836), (4, 270089918), (7, 154337096), (8, 135044959), (14, 77168548), (28, 38584274), (31, 34850312), (47, 22986376), (56, 19292137), (62, 17425156), (94, 11493188), (124, 8712578), (188, 5746594), (217, 4978616), (248, 4356289), (329, 3283768), (376, 2873297), (434, 2489308), (658, 1641884), (868, 1244654), (1316, 820942), (1457, 741496), (1736, 622327), (2632, 410471), (2914, 370748), (5828, 185374), (10199, 105928), (11656, 92687), (13241, 81592), (20398, 52964), (26482, 40796)]