315360304

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22171}}^1$

素因数の和:22313

約数の個数: 40

約数和(自身を含む): 703827968

約数和(自身を除く): 388467664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 22171, 44342, 88684, 155197, 177368, 310394, 354736, 620788, 1241576, 2483152, 2815717, 5631434, 11262868, 19710019, 22525736, 39420038, 45051472, 78840076, 157680152, 315360304]

約数ペア:

[(1, 315360304), (2, 157680152), (4, 78840076), (7, 45051472), (8, 39420038), (14, 22525736), (16, 19710019), (28, 11262868), (56, 5631434), (112, 2815717), (127, 2483152), (254, 1241576), (508, 620788), (889, 354736), (1016, 310394), (1778, 177368), (2032, 155197), (3556, 88684), (7112, 44342), (14224, 22171)]