520204192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6737}}^1$

素因数の和:6893

約数の個数: 48

約数和(自身を含む): 1086704640

約数和(自身を除く): 566500448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2413, 4064, 4826, 6737, 9652, 13474, 19304, 26948, 38608, 53896, 77216, 107792, 128003, 215584, 256006, 512012, 855599, 1024024, 1711198, 2048048, 3422396, 4096096, 6844792, 13689584, 16256381, 27379168, 32512762, 65025524, 130051048, 260102096, 520204192]

約数ペア:

[(1, 520204192), (2, 260102096), (4, 130051048), (8, 65025524), (16, 32512762), (19, 27379168), (32, 16256381), (38, 13689584), (76, 6844792), (127, 4096096), (152, 3422396), (254, 2048048), (304, 1711198), (508, 1024024), (608, 855599), (1016, 512012), (2032, 256006), (2413, 215584), (4064, 128003), (4826, 107792), (6737, 77216), (9652, 53896), (13474, 38608), (19304, 26948)]