2257755444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34327}}^1$

素因数の和:34379

約数の個数: 120

約数和(自身を含む): 6978195840

約数和(自身を除く): 4720440396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4698, 5481, 7308, 9396, 10962, 16443, 21924, 32886, 34327, 65772, 68654, 102981, 137308, 205962, 240289, 308943, 411924, 480578, 617886, 720867, 926829, 961156, 995483, 1235772, 1441734, 1853658, 1990966, 2162601, 2780487, 2883468, 2986449, 3707316, 3981932, 4325202, 5560974, 5972898, 6487803, 6968381, 8650404, 8959347, 11121948, 11945796, 12975606, 13936762, 17918694, 19463409, 20905143, 25951212, 26878041, 27873524, 35837388, 38926818, 41810286, 53756082, 62715429, 77853636, 80634123, 83620572, 107512164, 125430858, 161268246, 188146287, 250861716, 322536492, 376292574, 564438861, 752585148, 1128877722, 2257755444]

約数ペア:

[(1, 2257755444), (2, 1128877722), (3, 752585148), (4, 564438861), (6, 376292574), (7, 322536492), (9, 250861716), (12, 188146287), (14, 161268246), (18, 125430858), (21, 107512164), (27, 83620572), (28, 80634123), (29, 77853636), (36, 62715429), (42, 53756082), (54, 41810286), (58, 38926818), (63, 35837388), (81, 27873524), (84, 26878041), (87, 25951212), (108, 20905143), (116, 19463409), (126, 17918694), (162, 13936762), (174, 12975606), (189, 11945796), (203, 11121948), (252, 8959347), (261, 8650404), (324, 6968381), (348, 6487803), (378, 5972898), (406, 5560974), (522, 4325202), (567, 3981932), (609, 3707316), (756, 2986449), (783, 2883468), (812, 2780487), (1044, 2162601), (1134, 1990966), (1218, 1853658), (1566, 1441734), (1827, 1235772), (2268, 995483), (2349, 961156), (2436, 926829), (3132, 720867), (3654, 617886), (4698, 480578), (5481, 411924), (7308, 308943), (9396, 240289), (10962, 205962), (16443, 137308), (21924, 102981), (32886, 68654), (34327, 65772)]