977383792

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{10303}}^1$

素因数の和:10347

約数の個数: 90

約数和(自身を含む): 2421553344

約数和(自身を除く): 1444169552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2156, 3388, 4312, 5929, 6776, 8624, 10303, 11858, 13552, 20606, 23716, 41212, 47432, 72121, 82424, 94864, 113333, 144242, 164848, 226666, 288484, 453332, 504847, 576968, 793331, 906664, 1009694, 1153936, 1246663, 1586662, 1813328, 2019388, 2493326, 3173324, 4038776, 4986652, 5553317, 6346648, 8077552, 8726641, 9973304, 11106634, 12693296, 17453282, 19946608, 22213268, 34906564, 44426536, 61086487, 69813128, 88853072, 122172974, 139626256, 244345948, 488691896, 977383792]

約数ペア:

[(1, 977383792), (2, 488691896), (4, 244345948), (7, 139626256), (8, 122172974), (11, 88853072), (14, 69813128), (16, 61086487), (22, 44426536), (28, 34906564), (44, 22213268), (49, 19946608), (56, 17453282), (77, 12693296), (88, 11106634), (98, 9973304), (112, 8726641), (121, 8077552), (154, 6346648), (176, 5553317), (196, 4986652), (242, 4038776), (308, 3173324), (392, 2493326), (484, 2019388), (539, 1813328), (616, 1586662), (784, 1246663), (847, 1153936), (968, 1009694), (1078, 906664), (1232, 793331), (1694, 576968), (1936, 504847), (2156, 453332), (3388, 288484), (4312, 226666), (5929, 164848), (6776, 144242), (8624, 113333), (10303, 94864), (11858, 82424), (13552, 72121), (20606, 47432), (23716, 41212)]