7490221984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{29153}}^1$

素因数の和:29238

約数の個数: 96

約数和(自身を含む): 17867437056

約数和(自身を除く): 10377215072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 592, 868, 992, 1036, 1147, 1184, 1736, 2072, 2294, 3472, 4144, 4588, 6944, 8029, 8288, 9176, 16058, 18352, 29153, 32116, 36704, 58306, 64232, 116612, 128464, 204071, 233224, 256928, 408142, 466448, 816284, 903743, 932896, 1078661, 1632568, 1807486, 2157322, 3265136, 3614972, 4314644, 6326201, 6530272, 7229944, 7550627, 8629288, 12652402, 14459888, 15101254, 17258576, 25304804, 28919776, 30202508, 33438491, 34517152, 50609608, 60405016, 66876982, 101219216, 120810032, 133753964, 202438432, 234069437, 241620064, 267507928, 468138874, 535015856, 936277748, 1070031712, 1872555496, 3745110992, 7490221984]

約数ペア:

[(1, 7490221984), (2, 3745110992), (4, 1872555496), (7, 1070031712), (8, 936277748), (14, 535015856), (16, 468138874), (28, 267507928), (31, 241620064), (32, 234069437), (37, 202438432), (56, 133753964), (62, 120810032), (74, 101219216), (112, 66876982), (124, 60405016), (148, 50609608), (217, 34517152), (224, 33438491), (248, 30202508), (259, 28919776), (296, 25304804), (434, 17258576), (496, 15101254), (518, 14459888), (592, 12652402), (868, 8629288), (992, 7550627), (1036, 7229944), (1147, 6530272), (1184, 6326201), (1736, 4314644), (2072, 3614972), (2294, 3265136), (3472, 2157322), (4144, 1807486), (4588, 1632568), (6944, 1078661), (8029, 932896), (8288, 903743), (9176, 816284), (16058, 466448), (18352, 408142), (29153, 256928), (32116, 233224), (36704, 204071), (58306, 128464), (64232, 116612)]