870860712

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{1399}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 2240784000

約数和(自身を除く): 1369923288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 701, 888, 1399, 1402, 2103, 2798, 2804, 4197, 4206, 5596, 5608, 8394, 8412, 11192, 16788, 16824, 25937, 33576, 51763, 51874, 77811, 103526, 103748, 155289, 155622, 207052, 207496, 310578, 311244, 414104, 621156, 622488, 980699, 1242312, 1961398, 2942097, 3922796, 5884194, 7845592, 11768388, 23536776, 36285863, 72571726, 108857589, 145143452, 217715178, 290286904, 435430356, 870860712]

約数ペア:

[(1, 870860712), (2, 435430356), (3, 290286904), (4, 217715178), (6, 145143452), (8, 108857589), (12, 72571726), (24, 36285863), (37, 23536776), (74, 11768388), (111, 7845592), (148, 5884194), (222, 3922796), (296, 2942097), (444, 1961398), (701, 1242312), (888, 980699), (1399, 622488), (1402, 621156), (2103, 414104), (2798, 311244), (2804, 310578), (4197, 207496), (4206, 207052), (5596, 155622), (5608, 155289), (8394, 103748), (8412, 103526), (11192, 77811), (16788, 51874), (16824, 51763), (25937, 33576)]