343102788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12491}}^1$

素因数の和:12617

約数の個数: 72

約数和(自身を含む): 1000359360

約数和(自身を除く): 657256572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 12491, 13734, 24982, 27468, 37473, 49964, 74946, 87437, 112419, 149892, 174874, 224838, 262311, 349748, 449676, 524622, 786933, 1049244, 1361519, 1573866, 2723038, 3147732, 4084557, 5446076, 8169114, 9530633, 12253671, 16338228, 19061266, 24507342, 28591899, 38122532, 49014684, 57183798, 85775697, 114367596, 171551394, 343102788]

約数ペア:

[(1, 343102788), (2, 171551394), (3, 114367596), (4, 85775697), (6, 57183798), (7, 49014684), (9, 38122532), (12, 28591899), (14, 24507342), (18, 19061266), (21, 16338228), (28, 12253671), (36, 9530633), (42, 8169114), (63, 5446076), (84, 4084557), (109, 3147732), (126, 2723038), (218, 1573866), (252, 1361519), (327, 1049244), (436, 786933), (654, 524622), (763, 449676), (981, 349748), (1308, 262311), (1526, 224838), (1962, 174874), (2289, 149892), (3052, 112419), (3924, 87437), (4578, 74946), (6867, 49964), (9156, 37473), (12491, 27468), (13734, 24982)]