870817032

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{390151}}^1$

素因数の和:390194

約数の個数: 48

約数和(自身を含む): 2434548480

約数和(自身を除く): 1563731448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 390151, 780302, 1170453, 1560604, 2340906, 3121208, 3511359, 4681812, 7022718, 9363624, 12094681, 14045436, 24189362, 28090872, 36284043, 48378724, 72568086, 96757448, 108852129, 145136172, 217704258, 290272344, 435408516, 870817032]

約数ペア:

[(1, 870817032), (2, 435408516), (3, 290272344), (4, 217704258), (6, 145136172), (8, 108852129), (9, 96757448), (12, 72568086), (18, 48378724), (24, 36284043), (31, 28090872), (36, 24189362), (62, 14045436), (72, 12094681), (93, 9363624), (124, 7022718), (186, 4681812), (248, 3511359), (279, 3121208), (372, 2340906), (558, 1560604), (744, 1170453), (1116, 780302), (2232, 390151)]