4981513024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{32257}}^1$

素因数の和:32415

約数の個数: 56

約数和(自身を含む): 10487720960

約数和(自身を除く): 5506207936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 4064, 4826, 8128, 9652, 19304, 32257, 38608, 64514, 77216, 129028, 154432, 258056, 516112, 612883, 1032224, 1225766, 2064448, 2451532, 4096639, 4903064, 8193278, 9806128, 16386556, 19612256, 32773112, 39224512, 65546224, 77836141, 131092448, 155672282, 262184896, 311344564, 622689128, 1245378256, 2490756512, 4981513024]

約数ペア:

[(1, 4981513024), (2, 2490756512), (4, 1245378256), (8, 622689128), (16, 311344564), (19, 262184896), (32, 155672282), (38, 131092448), (64, 77836141), (76, 65546224), (127, 39224512), (152, 32773112), (254, 19612256), (304, 16386556), (508, 9806128), (608, 8193278), (1016, 4903064), (1216, 4096639), (2032, 2451532), (2413, 2064448), (4064, 1225766), (4826, 1032224), (8128, 612883), (9652, 516112), (19304, 258056), (32257, 154432), (38608, 129028), (64514, 77216)]