8045387919368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{11413711}}^1$

素因数の和:11413878

約数の個数: 64

約数和(自身を含む): 16419309534720

約数和(自身を除く): 8373921615352

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 73, 136, 142, 146, 284, 292, 568, 584, 1207, 1241, 2414, 2482, 4828, 4964, 5183, 9656, 9928, 10366, 20732, 41464, 88111, 176222, 352444, 704888, 11413711, 22827422, 45654844, 91309688, 194033087, 388066174, 776132348, 810373481, 833200903, 1552264696, 1620746962, 1666401806, 3241493924, 3332803612, 6482987848, 6665607224, 13776349177, 14164415351, 27552698354, 28328830702, 55105396708, 56657661404, 59157264113, 110210793416, 113315322808, 118314528226, 236629056452, 473258112904, 1005673489921, 2011346979842, 4022693959684, 8045387919368]

約数ペア:

[(1, 8045387919368), (2, 4022693959684), (4, 2011346979842), (8, 1005673489921), (17, 473258112904), (34, 236629056452), (68, 118314528226), (71, 113315322808), (73, 110210793416), (136, 59157264113), (142, 56657661404), (146, 55105396708), (284, 28328830702), (292, 27552698354), (568, 14164415351), (584, 13776349177), (1207, 6665607224), (1241, 6482987848), (2414, 3332803612), (2482, 3241493924), (4828, 1666401806), (4964, 1620746962), (5183, 1552264696), (9656, 833200903), (9928, 810373481), (10366, 776132348), (20732, 388066174), (41464, 194033087), (88111, 91309688), (176222, 45654844), (352444, 22827422), (704888, 11413711)]