10040704142

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{1399}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 18579456000

約数和(自身を除く): 8538751858

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 719, 1399, 1426, 1438, 2798, 4991, 5033, 9793, 9982, 10066, 16537, 19586, 22289, 32177, 33074, 43369, 44578, 64354, 86738, 115759, 156023, 225239, 231518, 303583, 312046, 450478, 512647, 607166, 997487, 1005881, 1025294, 1994974, 2011762, 3588529, 6982409, 7041167, 7177058, 13964818, 14082334, 23135263, 31182311, 46270526, 62364622, 161946841, 218276177, 323893682, 436552354, 717193153, 1434386306, 5020352071, 10040704142]

約数ペア:

[(1, 10040704142), (2, 5020352071), (7, 1434386306), (14, 717193153), (23, 436552354), (31, 323893682), (46, 218276177), (62, 161946841), (161, 62364622), (217, 46270526), (322, 31182311), (434, 23135263), (713, 14082334), (719, 13964818), (1399, 7177058), (1426, 7041167), (1438, 6982409), (2798, 3588529), (4991, 2011762), (5033, 1994974), (9793, 1025294), (9982, 1005881), (10066, 997487), (16537, 607166), (19586, 512647), (22289, 450478), (32177, 312046), (33074, 303583), (43369, 231518), (44578, 225239), (64354, 156023), (86738, 115759)]