738861006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{9857}}^1$

素因数の和:9937

約数の個数: 48

約数和(自身を含む): 1644550992

約数和(自身を除く): 905689986

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 5766, 9857, 12493, 19714, 24986, 29571, 37479, 59142, 74958, 128141, 256282, 305567, 384423, 611134, 768846, 916701, 1833402, 3972371, 7944742, 9472577, 11917113, 18945154, 23834226, 28417731, 56835462, 123143501, 246287002, 369430503, 738861006]

約数ペア:

[(1, 738861006), (2, 369430503), (3, 246287002), (6, 123143501), (13, 56835462), (26, 28417731), (31, 23834226), (39, 18945154), (62, 11917113), (78, 9472577), (93, 7944742), (186, 3972371), (403, 1833402), (806, 916701), (961, 768846), (1209, 611134), (1922, 384423), (2418, 305567), (2883, 256282), (5766, 128141), (9857, 74958), (12493, 59142), (19714, 37479), (24986, 29571)]