744961412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1051}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 1442519232

約数和(自身を除く): 697557820

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 317, 559, 634, 1051, 1118, 1268, 2102, 2236, 4121, 4204, 8242, 13631, 13663, 16484, 27262, 27326, 45193, 54524, 54652, 90386, 177203, 180772, 333167, 354406, 587509, 666334, 708812, 1175018, 1332668, 2350036, 4331171, 8662342, 14326181, 17324684, 28652362, 57304724, 186240353, 372480706, 744961412]

約数ペア:

[(1, 744961412), (2, 372480706), (4, 186240353), (13, 57304724), (26, 28652362), (43, 17324684), (52, 14326181), (86, 8662342), (172, 4331171), (317, 2350036), (559, 1332668), (634, 1175018), (1051, 708812), (1118, 666334), (1268, 587509), (2102, 354406), (2236, 333167), (4121, 180772), (4204, 177203), (8242, 90386), (13631, 54652), (13663, 54524), (16484, 45193), (27262, 27326)]