2038873032

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{49943}}^1$

素因数の和:49974

約数の個数: 112

約数和(自身を含む): 6550655040

約数和(自身を除く): 4511782008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 13608, 20412, 40824, 49943, 99886, 149829, 199772, 299658, 349601, 399544, 449487, 599316, 699202, 898974, 1048803, 1198632, 1348461, 1398404, 1797948, 2097606, 2696922, 2796808, 3146409, 3595896, 4045383, 4195212, 5393844, 6292818, 8090766, 8390424, 9439227, 10787688, 12136149, 12585636, 16181532, 18878454, 24272298, 25171272, 28317681, 32363064, 36408447, 37756908, 48544596, 56635362, 72816894, 75513816, 84953043, 97089192, 113270724, 145633788, 169906086, 226541448, 254859129, 291267576, 339812172, 509718258, 679624344, 1019436516, 2038873032]

約数ペア:

[(1, 2038873032), (2, 1019436516), (3, 679624344), (4, 509718258), (6, 339812172), (7, 291267576), (8, 254859129), (9, 226541448), (12, 169906086), (14, 145633788), (18, 113270724), (21, 97089192), (24, 84953043), (27, 75513816), (28, 72816894), (36, 56635362), (42, 48544596), (54, 37756908), (56, 36408447), (63, 32363064), (72, 28317681), (81, 25171272), (84, 24272298), (108, 18878454), (126, 16181532), (162, 12585636), (168, 12136149), (189, 10787688), (216, 9439227), (243, 8390424), (252, 8090766), (324, 6292818), (378, 5393844), (486, 4195212), (504, 4045383), (567, 3595896), (648, 3146409), (729, 2796808), (756, 2696922), (972, 2097606), (1134, 1797948), (1458, 1398404), (1512, 1348461), (1701, 1198632), (1944, 1048803), (2268, 898974), (2916, 699202), (3402, 599316), (4536, 449487), (5103, 399544), (5832, 349601), (6804, 299658), (10206, 199772), (13608, 149829), (20412, 99886), (40824, 49943)]