761515610576

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1472017}}^1$

素因数の和:1472212

約数の個数: 80

約数和(自身を含む): 1752290227200

約数和(自身を除く): 990774616624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 149, 217, 248, 298, 434, 496, 596, 868, 1043, 1192, 1736, 2086, 2384, 3472, 4172, 4619, 8344, 9238, 16688, 18476, 32333, 36952, 64666, 73904, 129332, 258664, 517328, 1472017, 2944034, 5888068, 10304119, 11776136, 20608238, 23552272, 41216476, 45632527, 82432952, 91265054, 164865904, 182530108, 219330533, 319427689, 365060216, 438661066, 638855378, 730120432, 877322132, 1277710756, 1535313731, 1754644264, 2555421512, 3070627462, 3509288528, 5110843024, 6141254924, 6799246523, 12282509848, 13598493046, 24565019696, 27196986092, 47594725661, 54393972184, 95189451322, 108787944368, 190378902644, 380757805288, 761515610576]

約数ペア:

[(1, 761515610576), (2, 380757805288), (4, 190378902644), (7, 108787944368), (8, 95189451322), (14, 54393972184), (16, 47594725661), (28, 27196986092), (31, 24565019696), (56, 13598493046), (62, 12282509848), (112, 6799246523), (124, 6141254924), (149, 5110843024), (217, 3509288528), (248, 3070627462), (298, 2555421512), (434, 1754644264), (496, 1535313731), (596, 1277710756), (868, 877322132), (1043, 730120432), (1192, 638855378), (1736, 438661066), (2086, 365060216), (2384, 319427689), (3472, 219330533), (4172, 182530108), (4619, 164865904), (8344, 91265054), (9238, 82432952), (16688, 45632527), (18476, 41216476), (32333, 23552272), (36952, 20608238), (64666, 11776136), (73904, 10304119), (129332, 5888068), (258664, 2944034), (517328, 1472017)]