9517198976

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{19759}}^1$

素因数の和:19897

約数の個数: 64

約数和(自身を含む): 19590854400

約数和(自身を除く): 10073655424

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 128, 142, 212, 284, 424, 568, 848, 1136, 1696, 2272, 3392, 3763, 4544, 6784, 7526, 9088, 15052, 19759, 30104, 39518, 60208, 79036, 120416, 158072, 240832, 316144, 481664, 632288, 1047227, 1264576, 1402889, 2094454, 2529152, 2805778, 4188908, 5611556, 8377816, 11223112, 16755632, 22446224, 33511264, 44892448, 67022528, 74353117, 89784896, 134045056, 148706234, 179569792, 297412468, 594824936, 1189649872, 2379299744, 4758599488, 9517198976]

約数ペア:

[(1, 9517198976), (2, 4758599488), (4, 2379299744), (8, 1189649872), (16, 594824936), (32, 297412468), (53, 179569792), (64, 148706234), (71, 134045056), (106, 89784896), (128, 74353117), (142, 67022528), (212, 44892448), (284, 33511264), (424, 22446224), (568, 16755632), (848, 11223112), (1136, 8377816), (1696, 5611556), (2272, 4188908), (3392, 2805778), (3763, 2529152), (4544, 2094454), (6784, 1402889), (7526, 1264576), (9088, 1047227), (15052, 632288), (19759, 481664), (30104, 316144), (39518, 240832), (60208, 158072), (79036, 120416)]