1572255712

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 3265111080

約数和(自身を除く): 1692855368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 368, 524, 529, 709, 736, 1048, 1058, 1418, 2096, 2116, 2836, 3013, 4192, 4232, 5672, 6026, 8464, 11344, 12052, 16307, 16928, 22688, 24104, 32614, 48208, 65228, 69299, 92879, 96416, 130456, 138598, 185758, 260912, 277196, 371516, 375061, 521824, 554392, 743032, 750122, 1108784, 1486064, 1500244, 2136217, 2217568, 2972128, 3000488, 4272434, 6000976, 8544868, 12001952, 17089736, 34179472, 49132991, 68358944, 98265982, 196531964, 393063928, 786127856, 1572255712]

約数ペア:

[(1, 1572255712), (2, 786127856), (4, 393063928), (8, 196531964), (16, 98265982), (23, 68358944), (32, 49132991), (46, 34179472), (92, 17089736), (131, 12001952), (184, 8544868), (262, 6000976), (368, 4272434), (524, 3000488), (529, 2972128), (709, 2217568), (736, 2136217), (1048, 1500244), (1058, 1486064), (1418, 1108784), (2096, 750122), (2116, 743032), (2836, 554392), (3013, 521824), (4192, 375061), (4232, 371516), (5672, 277196), (6026, 260912), (8464, 185758), (11344, 138598), (12052, 130456), (16307, 96416), (16928, 92879), (22688, 69299), (24104, 65228), (32614, 48208)]