201613875712

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{14939}}^1$

素因数の和:15613

約数の個数: 80

約数和(自身を含む): 412902277920

約数和(自身を除く): 211288402208

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 613, 688, 1226, 1376, 2452, 2752, 4904, 5504, 9808, 11008, 14939, 19616, 22016, 26359, 29878, 39232, 52718, 59756, 78464, 105436, 119512, 156928, 210872, 239024, 313856, 421744, 478048, 642377, 843488, 956096, 1284754, 1686976, 1912192, 2569508, 3373952, 3824384, 5139016, 6747904, 7648768, 9157607, 10278032, 13495808, 18315214, 20556064, 36630428, 41112128, 73260856, 82224256, 146521712, 164448512, 293043424, 328897024, 393777101, 586086848, 787554202, 1172173696, 1575108404, 2344347392, 3150216808, 4688694784, 6300433616, 12600867232, 25201734464, 50403468928, 100806937856, 201613875712]

約数ペア:

[(1, 201613875712), (2, 100806937856), (4, 50403468928), (8, 25201734464), (16, 12600867232), (32, 6300433616), (43, 4688694784), (64, 3150216808), (86, 2344347392), (128, 1575108404), (172, 1172173696), (256, 787554202), (344, 586086848), (512, 393777101), (613, 328897024), (688, 293043424), (1226, 164448512), (1376, 146521712), (2452, 82224256), (2752, 73260856), (4904, 41112128), (5504, 36630428), (9808, 20556064), (11008, 18315214), (14939, 13495808), (19616, 10278032), (22016, 9157607), (26359, 7648768), (29878, 6747904), (39232, 5139016), (52718, 3824384), (59756, 3373952), (78464, 2569508), (105436, 1912192), (119512, 1686976), (156928, 1284754), (210872, 956096), (239024, 843488), (313856, 642377), (421744, 478048)]