64854328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 152985600

約数和(自身を除く): 88131272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 616, 829, 889, 1016, 1397, 1658, 1778, 2794, 3316, 3556, 5588, 5803, 6632, 7112, 9119, 9779, 11176, 11606, 18238, 19558, 23212, 36476, 39116, 46424, 63833, 72952, 78232, 105283, 127666, 210566, 255332, 421132, 510664, 736981, 842264, 1158113, 1473962, 2316226, 2947924, 4632452, 5895848, 8106791, 9264904, 16213582, 32427164, 64854328]

約数ペア:

[(1, 64854328), (2, 32427164), (4, 16213582), (7, 9264904), (8, 8106791), (11, 5895848), (14, 4632452), (22, 2947924), (28, 2316226), (44, 1473962), (56, 1158113), (77, 842264), (88, 736981), (127, 510664), (154, 421132), (254, 255332), (308, 210566), (508, 127666), (616, 105283), (829, 78232), (889, 72952), (1016, 63833), (1397, 46424), (1658, 39116), (1778, 36476), (2794, 23212), (3316, 19558), (3556, 18238), (5588, 11606), (5803, 11176), (6632, 9779), (7112, 9119)]