1019391624

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 2805959520

約数和(自身を除く): 1786567896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 227, 291, 388, 454, 582, 643, 681, 776, 873, 908, 1164, 1286, 1362, 1746, 1816, 1929, 2043, 2328, 2572, 2724, 3492, 3858, 4086, 5144, 5448, 5787, 6984, 7716, 8172, 11574, 15432, 16344, 22019, 23148, 44038, 46296, 62371, 66057, 88076, 124742, 132114, 145961, 176152, 187113, 198171, 249484, 264228, 291922, 374226, 396342, 437883, 498968, 528456, 561339, 583844, 748452, 792684, 875766, 1122678, 1167688, 1313649, 1496904, 1585368, 1751532, 2245356, 2627298, 3503064, 4490712, 5254596, 10509192, 14158217, 28316434, 42474651, 56632868, 84949302, 113265736, 127423953, 169898604, 254847906, 339797208, 509695812, 1019391624]

約数ペア:

[(1, 1019391624), (2, 509695812), (3, 339797208), (4, 254847906), (6, 169898604), (8, 127423953), (9, 113265736), (12, 84949302), (18, 56632868), (24, 42474651), (36, 28316434), (72, 14158217), (97, 10509192), (194, 5254596), (227, 4490712), (291, 3503064), (388, 2627298), (454, 2245356), (582, 1751532), (643, 1585368), (681, 1496904), (776, 1313649), (873, 1167688), (908, 1122678), (1164, 875766), (1286, 792684), (1362, 748452), (1746, 583844), (1816, 561339), (1929, 528456), (2043, 498968), (2328, 437883), (2572, 396342), (2724, 374226), (3492, 291922), (3858, 264228), (4086, 249484), (5144, 198171), (5448, 187113), (5787, 176152), (6984, 145961), (7716, 132114), (8172, 124742), (11574, 88076), (15432, 66057), (16344, 62371), (22019, 46296), (23148, 44038)]