313617632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2897}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 657266400

約数和(自身を除く): 343648768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 398, 544, 796, 1592, 2897, 3184, 3383, 5794, 6368, 6766, 11588, 13532, 23176, 27064, 46352, 49249, 54128, 92704, 98498, 108256, 196996, 393992, 576503, 787984, 1153006, 1575968, 2306012, 4612024, 9224048, 9800551, 18448096, 19601102, 39202204, 78404408, 156808816, 313617632]

約数ペア:

[(1, 313617632), (2, 156808816), (4, 78404408), (8, 39202204), (16, 19601102), (17, 18448096), (32, 9800551), (34, 9224048), (68, 4612024), (136, 2306012), (199, 1575968), (272, 1153006), (398, 787984), (544, 576503), (796, 393992), (1592, 196996), (2897, 108256), (3184, 98498), (3383, 92704), (5794, 54128), (6368, 49249), (6766, 46352), (11588, 27064), (13532, 23176)]