719887116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{33199}}^1$

素因数の和:33358

約数の個数: 48

約数和(自身を含む): 1822016000

約数和(自身を除く): 1102128884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 33199, 66398, 99597, 132796, 199194, 398388, 431587, 863174, 1294761, 1726348, 2589522, 4614661, 5179044, 9229322, 13843983, 18458644, 27687966, 55375932, 59990593, 119981186, 179971779, 239962372, 359943558, 719887116]

約数ペア:

[(1, 719887116), (2, 359943558), (3, 239962372), (4, 179971779), (6, 119981186), (12, 59990593), (13, 55375932), (26, 27687966), (39, 18458644), (52, 13843983), (78, 9229322), (139, 5179044), (156, 4614661), (278, 2589522), (417, 1726348), (556, 1294761), (834, 863174), (1668, 431587), (1807, 398388), (3614, 199194), (5421, 132796), (7228, 99597), (10842, 66398), (21684, 33199)]