266774634

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{8713}}^1$

素因数の和:8743

約数の個数: 64

約数和(自身を含む): 685966080

約数和(自身を除く): 419191446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3402, 4374, 5103, 8713, 10206, 15309, 17426, 26139, 30618, 52278, 60991, 78417, 121982, 156834, 182973, 235251, 365946, 470502, 548919, 705753, 1097838, 1411506, 1646757, 2117259, 3293514, 4234518, 4940271, 6351777, 9880542, 12703554, 14820813, 19055331, 29641626, 38110662, 44462439, 88924878, 133387317, 266774634]

約数ペア:

[(1, 266774634), (2, 133387317), (3, 88924878), (6, 44462439), (7, 38110662), (9, 29641626), (14, 19055331), (18, 14820813), (21, 12703554), (27, 9880542), (42, 6351777), (54, 4940271), (63, 4234518), (81, 3293514), (126, 2117259), (162, 1646757), (189, 1411506), (243, 1097838), (378, 705753), (486, 548919), (567, 470502), (729, 365946), (1134, 235251), (1458, 182973), (1701, 156834), (2187, 121982), (3402, 78417), (4374, 60991), (5103, 52278), (8713, 30618), (10206, 26139), (15309, 17426)]