306565992

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 883872000

約数和(自身を除く): 577306008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 72, 106, 108, 122, 159, 183, 212, 216, 244, 318, 366, 424, 439, 477, 488, 549, 636, 732, 878, 954, 1098, 1272, 1317, 1431, 1464, 1647, 1756, 1908, 2196, 2634, 2862, 3233, 3294, 3512, 3816, 3951, 4392, 5268, 5724, 6466, 6588, 7902, 9699, 10536, 11448, 11853, 12932, 13176, 15804, 19398, 23267, 23706, 25864, 26779, 29097, 31608, 38796, 46534, 47412, 53558, 58194, 69801, 77592, 80337, 87291, 93068, 94824, 107116, 116388, 139602, 160674, 174582, 186136, 209403, 214232, 232776, 241011, 279204, 321348, 349164, 418806, 482022, 558408, 628209, 642696, 698328, 723033, 837612, 964044, 1256418, 1419287, 1446066, 1675224, 1928088, 2512836, 2838574, 2892132, 4257861, 5025672, 5677148, 5784264, 8515722, 11354296, 12773583, 17031444, 25547166, 34062888, 38320749, 51094332, 76641498, 102188664, 153282996, 306565992]

約数ペア:

[(1, 306565992), (2, 153282996), (3, 102188664), (4, 76641498), (6, 51094332), (8, 38320749), (9, 34062888), (12, 25547166), (18, 17031444), (24, 12773583), (27, 11354296), (36, 8515722), (53, 5784264), (54, 5677148), (61, 5025672), (72, 4257861), (106, 2892132), (108, 2838574), (122, 2512836), (159, 1928088), (183, 1675224), (212, 1446066), (216, 1419287), (244, 1256418), (318, 964044), (366, 837612), (424, 723033), (439, 698328), (477, 642696), (488, 628209), (549, 558408), (636, 482022), (732, 418806), (878, 349164), (954, 321348), (1098, 279204), (1272, 241011), (1317, 232776), (1431, 214232), (1464, 209403), (1647, 186136), (1756, 174582), (1908, 160674), (2196, 139602), (2634, 116388), (2862, 107116), (3233, 94824), (3294, 93068), (3512, 87291), (3816, 80337), (3951, 77592), (4392, 69801), (5268, 58194), (5724, 53558), (6466, 47412), (6588, 46534), (7902, 38796), (9699, 31608), (10536, 29097), (11448, 26779), (11853, 25864), (12932, 23706), (13176, 23267), (15804, 19398)]