127778742014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1063}}^1\times {\mathrm{1367}}^1$

素因数の和:3021

約数の個数: 64

約数和(自身を含む): 239781814272

約数和(自身を除く): 112003072258

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 571, 1063, 1142, 1367, 2126, 2734, 3997, 6281, 7441, 7994, 9569, 11693, 12562, 14882, 15037, 19138, 23386, 30074, 43967, 81851, 87934, 105259, 163702, 210518, 606973, 780557, 1213946, 1453121, 1561114, 2906242, 4248811, 5463899, 6676703, 8497622, 8586127, 10171847, 10927798, 13353406, 15984331, 17172254, 20343694, 31968662, 46736921, 60102889, 93473842, 111890317, 120205778, 223780634, 829732091, 1659464182, 5808124637, 9127053001, 11616249274, 18254106002, 63889371007, 127778742014]

約数ペア:

[(1, 127778742014), (2, 63889371007), (7, 18254106002), (11, 11616249274), (14, 9127053001), (22, 5808124637), (77, 1659464182), (154, 829732091), (571, 223780634), (1063, 120205778), (1142, 111890317), (1367, 93473842), (2126, 60102889), (2734, 46736921), (3997, 31968662), (6281, 20343694), (7441, 17172254), (7994, 15984331), (9569, 13353406), (11693, 10927798), (12562, 10171847), (14882, 8586127), (15037, 8497622), (19138, 6676703), (23386, 5463899), (30074, 4248811), (43967, 2906242), (81851, 1561114), (87934, 1453121), (105259, 1213946), (163702, 780557), (210518, 606973)]