403442046

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1371

約数の個数: 80

約数和(自身を含む): 1037076480

約数和(自身を除く): 633634434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 359, 378, 567, 718, 991, 1077, 1134, 1982, 2154, 2513, 2973, 3231, 5026, 5946, 6462, 6937, 7539, 8919, 9693, 13874, 15078, 17838, 19386, 20811, 22617, 26757, 29079, 41622, 45234, 53514, 58158, 62433, 67851, 80271, 124866, 135702, 160542, 187299, 203553, 355769, 374598, 407106, 561897, 711538, 1067307, 1123794, 2134614, 2490383, 3201921, 4980766, 6403842, 7471149, 9605763, 14942298, 19211526, 22413447, 28817289, 44826894, 57634578, 67240341, 134480682, 201721023, 403442046]

約数ペア:

[(1, 403442046), (2, 201721023), (3, 134480682), (6, 67240341), (7, 57634578), (9, 44826894), (14, 28817289), (18, 22413447), (21, 19211526), (27, 14942298), (42, 9605763), (54, 7471149), (63, 6403842), (81, 4980766), (126, 3201921), (162, 2490383), (189, 2134614), (359, 1123794), (378, 1067307), (567, 711538), (718, 561897), (991, 407106), (1077, 374598), (1134, 355769), (1982, 203553), (2154, 187299), (2513, 160542), (2973, 135702), (3231, 124866), (5026, 80271), (5946, 67851), (6462, 62433), (6937, 58158), (7539, 53514), (8919, 45234), (9693, 41622), (13874, 29079), (15078, 26757), (17838, 22617), (19386, 20811)]