1127185612

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 2567593728

約数和(自身を除く): 1440408116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 41, 49, 68, 74, 82, 98, 119, 148, 164, 196, 223, 238, 259, 287, 446, 476, 518, 574, 629, 697, 833, 892, 1036, 1148, 1258, 1394, 1517, 1561, 1666, 1813, 2009, 2516, 2788, 3034, 3122, 3332, 3626, 3791, 4018, 4403, 4879, 6068, 6244, 7252, 7582, 8036, 8251, 8806, 9143, 9758, 10619, 10927, 15164, 16502, 17612, 18286, 19516, 21238, 21854, 25789, 26537, 30821, 33004, 34153, 36572, 42476, 43708, 51578, 53074, 57757, 61642, 64001, 68306, 74333, 103156, 106148, 115514, 123284, 128002, 136612, 140267, 148666, 155431, 180523, 185759, 231028, 256004, 280534, 297332, 310862, 338291, 361046, 371518, 404299, 448007, 561068, 621724, 676582, 722092, 743036, 808598, 896014, 981869, 1088017, 1263661, 1353164, 1617196, 1792028, 1963738, 2176034, 2368037, 2527322, 3927476, 4352068, 4736074, 5054644, 5750947, 6873083, 7616119, 9472148, 11501894, 13746166, 15232238, 16576259, 23003788, 27492332, 30464476, 33152518, 40256629, 66305036, 80513258, 161026516, 281796403, 563592806, 1127185612]

約数ペア:

[(1, 1127185612), (2, 563592806), (4, 281796403), (7, 161026516), (14, 80513258), (17, 66305036), (28, 40256629), (34, 33152518), (37, 30464476), (41, 27492332), (49, 23003788), (68, 16576259), (74, 15232238), (82, 13746166), (98, 11501894), (119, 9472148), (148, 7616119), (164, 6873083), (196, 5750947), (223, 5054644), (238, 4736074), (259, 4352068), (287, 3927476), (446, 2527322), (476, 2368037), (518, 2176034), (574, 1963738), (629, 1792028), (697, 1617196), (833, 1353164), (892, 1263661), (1036, 1088017), (1148, 981869), (1258, 896014), (1394, 808598), (1517, 743036), (1561, 722092), (1666, 676582), (1813, 621724), (2009, 561068), (2516, 448007), (2788, 404299), (3034, 371518), (3122, 361046), (3332, 338291), (3626, 310862), (3791, 297332), (4018, 280534), (4403, 256004), (4879, 231028), (6068, 185759), (6244, 180523), (7252, 155431), (7582, 148666), (8036, 140267), (8251, 136612), (8806, 128002), (9143, 123284), (9758, 115514), (10619, 106148), (10927, 103156), (15164, 74333), (16502, 68306), (17612, 64001), (18286, 61642), (19516, 57757), (21238, 53074), (21854, 51578), (25789, 43708), (26537, 42476), (30821, 36572), (33004, 34153)]