1127074788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{9109}}^1$

素因数の和:9617

約数の個数: 72

約数和(自身を含む): 3262983360

約数和(自身を除く): 2135908572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 982, 1473, 1964, 2946, 3437, 4419, 5892, 6874, 8838, 9109, 10311, 13748, 17676, 18218, 20622, 27327, 30933, 36436, 41244, 54654, 61866, 63763, 81981, 109308, 123732, 127526, 163962, 191289, 255052, 327924, 382578, 573867, 765156, 1147734, 2295468, 4472519, 8945038, 13417557, 17890076, 26835114, 31307633, 40252671, 53670228, 62615266, 80505342, 93922899, 125230532, 161010684, 187845798, 281768697, 375691596, 563537394, 1127074788]

約数ペア:

[(1, 1127074788), (2, 563537394), (3, 375691596), (4, 281768697), (6, 187845798), (7, 161010684), (9, 125230532), (12, 93922899), (14, 80505342), (18, 62615266), (21, 53670228), (28, 40252671), (36, 31307633), (42, 26835114), (63, 17890076), (84, 13417557), (126, 8945038), (252, 4472519), (491, 2295468), (982, 1147734), (1473, 765156), (1964, 573867), (2946, 382578), (3437, 327924), (4419, 255052), (5892, 191289), (6874, 163962), (8838, 127526), (9109, 123732), (10311, 109308), (13748, 81981), (17676, 63763), (18218, 61866), (20622, 54654), (27327, 41244), (30933, 36436)]