1018009188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9829}}^1$

素因数の和:9986

約数の個数: 96

約数和(自身を含む): 3038649600

約数和(自身を除く): 2020640412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 137, 189, 252, 274, 378, 411, 548, 756, 822, 959, 1233, 1644, 1918, 2466, 2877, 3699, 3836, 4932, 5754, 7398, 8631, 9829, 11508, 14796, 17262, 19658, 25893, 29487, 34524, 39316, 51786, 58974, 68803, 88461, 103572, 117948, 137606, 176922, 206409, 265383, 275212, 353844, 412818, 530766, 619227, 825636, 1061532, 1238454, 1346573, 1857681, 2476908, 2693146, 3715362, 4039719, 5386292, 7430724, 8079438, 9426011, 12119157, 16158876, 18852022, 24238314, 28278033, 36357471, 37704044, 48476628, 56556066, 72714942, 84834099, 113112132, 145429884, 169668198, 254502297, 339336396, 509004594, 1018009188]

約数ペア:

[(1, 1018009188), (2, 509004594), (3, 339336396), (4, 254502297), (6, 169668198), (7, 145429884), (9, 113112132), (12, 84834099), (14, 72714942), (18, 56556066), (21, 48476628), (27, 37704044), (28, 36357471), (36, 28278033), (42, 24238314), (54, 18852022), (63, 16158876), (84, 12119157), (108, 9426011), (126, 8079438), (137, 7430724), (189, 5386292), (252, 4039719), (274, 3715362), (378, 2693146), (411, 2476908), (548, 1857681), (756, 1346573), (822, 1238454), (959, 1061532), (1233, 825636), (1644, 619227), (1918, 530766), (2466, 412818), (2877, 353844), (3699, 275212), (3836, 265383), (4932, 206409), (5754, 176922), (7398, 137606), (8631, 117948), (9829, 103572), (11508, 88461), (14796, 68803), (17262, 58974), (19658, 51786), (25893, 39316), (29487, 34524)]