274229982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 662276160

約数和(自身を除く): 388046178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 226, 234, 339, 351, 678, 702, 1017, 1469, 2034, 2938, 3051, 3457, 4407, 6102, 6914, 8814, 10371, 13221, 20742, 26442, 31113, 39663, 44941, 62226, 79326, 89882, 93339, 134823, 186678, 269646, 390641, 404469, 781282, 808938, 1171923, 1213407, 2343846, 2426814, 3515769, 5078333, 7031538, 10156666, 10547307, 15234999, 21094614, 30469998, 45704997, 91409994, 137114991, 274229982]

約数ペア:

[(1, 274229982), (2, 137114991), (3, 91409994), (6, 45704997), (9, 30469998), (13, 21094614), (18, 15234999), (26, 10547307), (27, 10156666), (39, 7031538), (54, 5078333), (78, 3515769), (113, 2426814), (117, 2343846), (226, 1213407), (234, 1171923), (339, 808938), (351, 781282), (678, 404469), (702, 390641), (1017, 269646), (1469, 186678), (2034, 134823), (2938, 93339), (3051, 89882), (3457, 79326), (4407, 62226), (6102, 44941), (6914, 39663), (8814, 31113), (10371, 26442), (13221, 20742)]