1771350984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{630823}}^1$

素因数の和:630851

約数の個数: 64

約数和(自身を含む): 5298921600

約数和(自身を除く): 3527570616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 630823, 1261646, 1892469, 2523292, 3784938, 5046584, 5677407, 7569876, 8200699, 11354814, 15139752, 16401398, 17032221, 22709628, 24602097, 32802796, 34064442, 45419256, 49204194, 65605592, 68128884, 73806291, 98408388, 136257768, 147612582, 196816776, 221418873, 295225164, 442837746, 590450328, 885675492, 1771350984]

約数ペア:

[(1, 1771350984), (2, 885675492), (3, 590450328), (4, 442837746), (6, 295225164), (8, 221418873), (9, 196816776), (12, 147612582), (13, 136257768), (18, 98408388), (24, 73806291), (26, 68128884), (27, 65605592), (36, 49204194), (39, 45419256), (52, 34064442), (54, 32802796), (72, 24602097), (78, 22709628), (104, 17032221), (108, 16401398), (117, 15139752), (156, 11354814), (216, 8200699), (234, 7569876), (312, 5677407), (351, 5046584), (468, 3784938), (702, 2523292), (936, 1892469), (1404, 1261646), (2808, 630823)]