6366981678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1601}}^1$

素因数の和:2057

約数の個数: 64

約数和(自身を含む): 13641965568

約数和(自身を除く): 7274983890

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 307, 381, 614, 762, 921, 1601, 1842, 2159, 3202, 4318, 4803, 5219, 6477, 9606, 10438, 12954, 15657, 27217, 31314, 38989, 54434, 77978, 81651, 116967, 163302, 203327, 233934, 406654, 491507, 609981, 662813, 983014, 1219962, 1325626, 1474521, 1988439, 2949042, 3456559, 3976878, 6913118, 8355619, 10369677, 16711238, 20739354, 25066857, 50133714, 62421389, 124842778, 187264167, 374528334, 1061163613, 2122327226, 3183490839, 6366981678]

約数ペア:

[(1, 6366981678), (2, 3183490839), (3, 2122327226), (6, 1061163613), (17, 374528334), (34, 187264167), (51, 124842778), (102, 62421389), (127, 50133714), (254, 25066857), (307, 20739354), (381, 16711238), (614, 10369677), (762, 8355619), (921, 6913118), (1601, 3976878), (1842, 3456559), (2159, 2949042), (3202, 1988439), (4318, 1474521), (4803, 1325626), (5219, 1219962), (6477, 983014), (9606, 662813), (10438, 609981), (12954, 491507), (15657, 406654), (27217, 233934), (31314, 203327), (38989, 163302), (54434, 116967), (77978, 81651)]