29127530012

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1439}}^1\times {\mathrm{1693}}^1$

素因数の和:3211

約数の個数: 72

約数和(自身を含む): 60344887680

約数和(自身を除く): 31217357668

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1439, 1693, 1708, 2878, 2989, 3386, 5756, 5978, 6772, 10073, 11851, 11956, 20146, 23702, 40292, 47404, 70511, 82957, 87779, 103273, 141022, 165914, 175558, 206546, 282044, 331828, 351116, 413092, 614453, 722911, 1228906, 1445822, 2436227, 2457812, 2891644, 4301171, 4872454, 5060377, 8602342, 9744908, 10120754, 17053589, 17204684, 20241508, 34107178, 68214356, 119375123, 148609847, 238750246, 297219694, 477500492, 594439388, 1040268929, 2080537858, 4161075716, 7281882503, 14563765006, 29127530012]

約数ペア:

[(1, 29127530012), (2, 14563765006), (4, 7281882503), (7, 4161075716), (14, 2080537858), (28, 1040268929), (49, 594439388), (61, 477500492), (98, 297219694), (122, 238750246), (196, 148609847), (244, 119375123), (427, 68214356), (854, 34107178), (1439, 20241508), (1693, 17204684), (1708, 17053589), (2878, 10120754), (2989, 9744908), (3386, 8602342), (5756, 5060377), (5978, 4872454), (6772, 4301171), (10073, 2891644), (11851, 2457812), (11956, 2436227), (20146, 1445822), (23702, 1228906), (40292, 722911), (47404, 614453), (70511, 413092), (82957, 351116), (87779, 331828), (103273, 282044), (141022, 206546), (165914, 175558)]