470870584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{4007}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 909254880

約数和(自身を除く): 438384296

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 397, 794, 1588, 3176, 4007, 8014, 14689, 16028, 29378, 32056, 58756, 117512, 148259, 296518, 593036, 1186072, 1590779, 3181558, 6363116, 12726232, 58858823, 117717646, 235435292, 470870584]

約数ペア:

[(1, 470870584), (2, 235435292), (4, 117717646), (8, 58858823), (37, 12726232), (74, 6363116), (148, 3181558), (296, 1590779), (397, 1186072), (794, 593036), (1588, 296518), (3176, 148259), (4007, 117512), (8014, 58756), (14689, 32056), (16028, 29378)]