263430752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10733}}^1$

素因数の和:10815

約数の個数: 48

約数和(自身を含む): 568043280

約数和(自身を除く): 304612528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 10733, 12272, 21466, 24544, 42932, 85864, 139529, 171728, 279058, 343456, 558116, 633247, 1116232, 1266494, 2232464, 2532988, 4464928, 5065976, 8232211, 10131952, 16464422, 20263904, 32928844, 65857688, 131715376, 263430752]

約数ペア:

[(1, 263430752), (2, 131715376), (4, 65857688), (8, 32928844), (13, 20263904), (16, 16464422), (26, 10131952), (32, 8232211), (52, 5065976), (59, 4464928), (104, 2532988), (118, 2232464), (208, 1266494), (236, 1116232), (416, 633247), (472, 558116), (767, 343456), (944, 279058), (1534, 171728), (1888, 139529), (3068, 85864), (6136, 42932), (10733, 24544), (12272, 21466)]