8279302.00000000

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3363

約数の個数: 72

約数和(自身を含む): 221339664

約数和(自身を除く): 141759156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3301, 3444, 4018, 6027, 6602, 8036, 9903, 12054, 13204, 19806, 23107, 24108, 39612, 46214, 69321, 92428, 135341, 138642, 161749, 270682, 277284, 323498, 406023, 485247, 541364, 646996, 812046, 947387, 970494, 1624092, 1894774, 1940988, 2842161, 3789548, 5684322, 6631709, 11368644, 13263418, 19895127, 26526836, 39790254, 79580508]

約数ペア:

[(1, 79580508), (2, 39790254), (3, 26526836), (4, 19895127), (6, 13263418), (7, 11368644), (12, 6631709), (14, 5684322), (21, 3789548), (28, 2842161), (41, 1940988), (42, 1894774), (49, 1624092), (82, 970494), (84, 947387), (98, 812046), (123, 646996), (147, 541364), (164, 485247), (196, 406023), (246, 323498), (287, 277284), (294, 270682), (492, 161749), (574, 138642), (588, 135341), (861, 92428), (1148, 69321), (1722, 46214), (2009, 39612), (3301, 24108), (3444, 23107), (4018, 19806), (6027, 13204), (6602, 12054), (8036, 9903)]