389416356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1103}}^1$

素因数の和:1590

約数の個数: 96

約数和(自身を含む): 1157345280

約数和(自身を除く): 767928924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 467, 756, 934, 1103, 1401, 1868, 2206, 2802, 3269, 3309, 4203, 4412, 5604, 6538, 6618, 7721, 8406, 9807, 9927, 12609, 13076, 13236, 15442, 16812, 19614, 19854, 23163, 25218, 29421, 29781, 30884, 39228, 39708, 46326, 50436, 58842, 59562, 69489, 88263, 92652, 117684, 119124, 138978, 176526, 208467, 277956, 353052, 416934, 515101, 833868, 1030202, 1545303, 2060404, 3090606, 3605707, 4635909, 6181212, 7211414, 9271818, 10817121, 13907727, 14422828, 18543636, 21634242, 27815454, 32451363, 43268484, 55630908, 64902726, 97354089, 129805452, 194708178, 389416356]

約数ペア:

[(1, 389416356), (2, 194708178), (3, 129805452), (4, 97354089), (6, 64902726), (7, 55630908), (9, 43268484), (12, 32451363), (14, 27815454), (18, 21634242), (21, 18543636), (27, 14422828), (28, 13907727), (36, 10817121), (42, 9271818), (54, 7211414), (63, 6181212), (84, 4635909), (108, 3605707), (126, 3090606), (189, 2060404), (252, 1545303), (378, 1030202), (467, 833868), (756, 515101), (934, 416934), (1103, 353052), (1401, 277956), (1868, 208467), (2206, 176526), (2802, 138978), (3269, 119124), (3309, 117684), (4203, 92652), (4412, 88263), (5604, 69489), (6538, 59562), (6618, 58842), (7721, 50436), (8406, 46326), (9807, 39708), (9927, 39228), (12609, 30884), (13076, 29781), (13236, 29421), (15442, 25218), (16812, 23163), (19614, 19854)]