1121973372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 3157073920

約数和(自身を除く): 2035100548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 127, 129, 156, 172, 234, 254, 258, 381, 387, 439, 468, 508, 516, 559, 762, 774, 878, 1118, 1143, 1317, 1524, 1548, 1651, 1677, 1756, 2236, 2286, 2634, 3302, 3354, 3951, 4572, 4953, 5031, 5268, 5461, 5707, 6604, 6708, 7902, 9906, 10062, 10922, 11414, 14859, 15804, 16383, 17121, 18877, 19812, 20124, 21844, 22828, 29718, 32766, 34242, 37754, 49149, 51363, 55753, 56631, 59436, 65532, 68484, 70993, 75508, 98298, 102726, 111506, 113262, 141986, 167259, 169893, 196596, 205452, 212979, 223012, 226524, 245401, 283972, 334518, 339786, 425958, 490802, 501777, 638937, 669036, 679572, 724789, 736203, 851916, 981604, 1003554, 1277874, 1449578, 1472406, 2007108, 2174367, 2208609, 2397379, 2555748, 2899156, 2944812, 4348734, 4417218, 4794758, 6523101, 7192137, 8697468, 8834436, 9589516, 13046202, 14384274, 21576411, 26092404, 28768548, 31165927, 43152822, 62331854, 86305644, 93497781, 124663708, 186995562, 280493343, 373991124, 560986686, 1121973372]

約数ペア:

[(1, 1121973372), (2, 560986686), (3, 373991124), (4, 280493343), (6, 186995562), (9, 124663708), (12, 93497781), (13, 86305644), (18, 62331854), (26, 43152822), (36, 31165927), (39, 28768548), (43, 26092404), (52, 21576411), (78, 14384274), (86, 13046202), (117, 9589516), (127, 8834436), (129, 8697468), (156, 7192137), (172, 6523101), (234, 4794758), (254, 4417218), (258, 4348734), (381, 2944812), (387, 2899156), (439, 2555748), (468, 2397379), (508, 2208609), (516, 2174367), (559, 2007108), (762, 1472406), (774, 1449578), (878, 1277874), (1118, 1003554), (1143, 981604), (1317, 851916), (1524, 736203), (1548, 724789), (1651, 679572), (1677, 669036), (1756, 638937), (2236, 501777), (2286, 490802), (2634, 425958), (3302, 339786), (3354, 334518), (3951, 283972), (4572, 245401), (4953, 226524), (5031, 223012), (5268, 212979), (5461, 205452), (5707, 196596), (6604, 169893), (6708, 167259), (7902, 141986), (9906, 113262), (10062, 111506), (10922, 102726), (11414, 98298), (14859, 75508), (15804, 70993), (16383, 68484), (17121, 65532), (18877, 59436), (19812, 56631), (20124, 55753), (21844, 51363), (22828, 49149), (29718, 37754), (32766, 34242)]