568723780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13171}}^1$

素因数の和:13324

約数の個数: 48

約数和(自身を含む): 1274628096

約数和(自身を除く): 705904316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 13171, 21590, 26342, 43180, 52684, 65855, 131710, 223907, 263420, 447814, 895628, 1119535, 1672717, 2239070, 3345434, 4478140, 6690868, 8363585, 16727170, 28436189, 33454340, 56872378, 113744756, 142180945, 284361890, 568723780]

約数ペア:

[(1, 568723780), (2, 284361890), (4, 142180945), (5, 113744756), (10, 56872378), (17, 33454340), (20, 28436189), (34, 16727170), (68, 8363585), (85, 6690868), (127, 4478140), (170, 3345434), (254, 2239070), (340, 1672717), (508, 1119535), (635, 895628), (1270, 447814), (2159, 263420), (2540, 223907), (4318, 131710), (8636, 65855), (10795, 52684), (13171, 43180), (21590, 26342)]