2531673404

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9367

約数の個数: 48

約数和(自身を含む): 4954817280

約数和(自身を除く): 2423143876

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2197, 4394, 5239, 8788, 9293, 10478, 18586, 20956, 37172, 68107, 120809, 136214, 241618, 272428, 288083, 483236, 576166, 1152332, 1570517, 3141034, 3745079, 6282068, 7490158, 14980316, 20416721, 40833442, 48686027, 81666884, 97372054, 194744108, 632918351, 1265836702, 2531673404]

約数ペア:

[(1, 2531673404), (2, 1265836702), (4, 632918351), (13, 194744108), (26, 97372054), (31, 81666884), (52, 48686027), (62, 40833442), (124, 20416721), (169, 14980316), (338, 7490158), (403, 6282068), (676, 3745079), (806, 3141034), (1612, 1570517), (2197, 1152332), (4394, 576166), (5239, 483236), (8788, 288083), (9293, 272428), (10478, 241618), (18586, 136214), (20956, 120809), (37172, 68107)]