244396464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{391661}}^1$

素因数の和:391685

約数の個数: 40

約数和(自身を含む): 679925232

約数和(自身を除く): 435528768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 391661, 783322, 1174983, 1566644, 2349966, 3133288, 4699932, 5091593, 6266576, 9399864, 10183186, 15274779, 18799728, 20366372, 30549558, 40732744, 61099116, 81465488, 122198232, 244396464]

約数ペア:

[(1, 244396464), (2, 122198232), (3, 81465488), (4, 61099116), (6, 40732744), (8, 30549558), (12, 20366372), (13, 18799728), (16, 15274779), (24, 10183186), (26, 9399864), (39, 6266576), (48, 5091593), (52, 4699932), (78, 3133288), (104, 2349966), (156, 1566644), (208, 1174983), (312, 783322), (624, 391661)]