506987068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4079}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 1063802880

約数和(自身を除く): 556815812

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 322, 386, 644, 772, 1351, 2702, 4079, 4439, 5404, 8158, 8878, 16316, 17756, 28553, 31073, 57106, 62146, 93817, 114212, 124292, 187634, 375268, 656719, 787247, 1313438, 1574494, 2626876, 3148988, 5510729, 11021458, 18106681, 22042916, 36213362, 72426724, 126746767, 253493534, 506987068]

約数ペア:

[(1, 506987068), (2, 253493534), (4, 126746767), (7, 72426724), (14, 36213362), (23, 22042916), (28, 18106681), (46, 11021458), (92, 5510729), (161, 3148988), (193, 2626876), (322, 1574494), (386, 1313438), (644, 787247), (772, 656719), (1351, 375268), (2702, 187634), (4079, 124292), (4439, 114212), (5404, 93817), (8158, 62146), (8878, 57106), (16316, 31073), (17756, 28553)]