232031032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 232455368

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 127, 139, 212, 248, 254, 278, 424, 508, 556, 1016, 1112, 1643, 3286, 3937, 4309, 6572, 6731, 7367, 7874, 8618, 13144, 13462, 14734, 15748, 17236, 17653, 26924, 29468, 31496, 34472, 35306, 53848, 58936, 70612, 141224, 208661, 228377, 417322, 456754, 547243, 834644, 913508, 935609, 1094486, 1669288, 1827016, 1871218, 2188972, 3742436, 4377944, 7484872, 29003879, 58007758, 116015516, 232031032]

約数ペア:

[(1, 232031032), (2, 116015516), (4, 58007758), (8, 29003879), (31, 7484872), (53, 4377944), (62, 3742436), (106, 2188972), (124, 1871218), (127, 1827016), (139, 1669288), (212, 1094486), (248, 935609), (254, 913508), (278, 834644), (424, 547243), (508, 456754), (556, 417322), (1016, 228377), (1112, 208661), (1643, 141224), (3286, 70612), (3937, 58936), (4309, 53848), (6572, 35306), (6731, 34472), (7367, 31496), (7874, 29468), (8618, 26924), (13144, 17653), (13462, 17236), (14734, 15748)]