287422074

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3556

約数の個数: 64

約数和(自身を含む): 673401600

約数和(自身を除く): 385979526

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 159, 174, 261, 318, 477, 522, 783, 954, 1431, 1537, 1566, 2862, 3074, 3463, 4611, 6926, 9222, 10389, 13833, 20778, 27666, 31167, 41499, 62334, 82998, 93501, 100427, 183539, 187002, 200854, 301281, 367078, 550617, 602562, 903843, 1101234, 1651851, 1807686, 2711529, 3303702, 4955553, 5322631, 5423058, 9911106, 10645262, 15967893, 31935786, 47903679, 95807358, 143711037, 287422074]

約数ペア:

[(1, 287422074), (2, 143711037), (3, 95807358), (6, 47903679), (9, 31935786), (18, 15967893), (27, 10645262), (29, 9911106), (53, 5423058), (54, 5322631), (58, 4955553), (87, 3303702), (106, 2711529), (159, 1807686), (174, 1651851), (261, 1101234), (318, 903843), (477, 602562), (522, 550617), (783, 367078), (954, 301281), (1431, 200854), (1537, 187002), (1566, 183539), (2862, 100427), (3074, 93501), (3463, 82998), (4611, 62334), (6926, 41499), (9222, 31167), (10389, 27666), (13833, 20778)]