275758764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5333}}^1$

素因数の和:5510

約数の個数: 48

約数和(自身を含む): 669096960

約数和(自身を除く): 393338196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 5333, 8618, 10666, 12927, 15999, 17236, 21332, 25854, 31998, 51708, 63996, 165323, 330646, 495969, 661292, 741287, 991938, 1482574, 1983876, 2223861, 2965148, 4447722, 8895444, 22979897, 45959794, 68939691, 91919588, 137879382, 275758764]

約数ペア:

[(1, 275758764), (2, 137879382), (3, 91919588), (4, 68939691), (6, 45959794), (12, 22979897), (31, 8895444), (62, 4447722), (93, 2965148), (124, 2223861), (139, 1983876), (186, 1482574), (278, 991938), (372, 741287), (417, 661292), (556, 495969), (834, 330646), (1668, 165323), (4309, 63996), (5333, 51708), (8618, 31998), (10666, 25854), (12927, 21332), (15999, 17236)]