15697574868664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{8894939}}^1$

素因数の和:8895268

約数の個数: 64

約数和(自身を含む): 32277958272000

約数和(自身を除く): 16580383403336

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 239, 284, 478, 568, 923, 956, 1846, 1912, 3107, 3692, 6214, 7384, 12428, 16969, 24856, 33938, 67876, 135752, 220597, 441194, 882388, 1764776, 8894939, 17789878, 35579756, 71159512, 115634207, 231268414, 462536828, 631540669, 925073656, 1263081338, 2125890421, 2526162676, 4251780842, 5052325352, 8210028697, 8503561684, 16420057394, 17007123368, 27636575473, 32840114788, 55273150946, 65680229576, 110546301892, 150938219891, 221092603784, 301876439782, 603752879564, 1207505759128, 1962196858583, 3924393717166, 7848787434332, 15697574868664]

約数ペア:

[(1, 15697574868664), (2, 7848787434332), (4, 3924393717166), (8, 1962196858583), (13, 1207505759128), (26, 603752879564), (52, 301876439782), (71, 221092603784), (104, 150938219891), (142, 110546301892), (239, 65680229576), (284, 55273150946), (478, 32840114788), (568, 27636575473), (923, 17007123368), (956, 16420057394), (1846, 8503561684), (1912, 8210028697), (3107, 5052325352), (3692, 4251780842), (6214, 2526162676), (7384, 2125890421), (12428, 1263081338), (16969, 925073656), (24856, 631540669), (33938, 462536828), (67876, 231268414), (135752, 115634207), (220597, 71159512), (441194, 35579756), (882388, 17789878), (1764776, 8894939)]