348713044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 658022400

約数和(自身を除く): 309309356

約数列:

[1, 2, 4, 17, 34, 68, 127, 149, 254, 271, 298, 508, 542, 596, 1084, 2159, 2533, 4318, 4607, 5066, 8636, 9214, 10132, 18428, 18923, 34417, 37846, 40379, 68834, 75692, 80758, 137668, 161516, 321691, 585089, 643382, 686443, 1170178, 1286764, 1372886, 2340356, 2745772, 5128133, 10256266, 20512532, 87178261, 174356522, 348713044]

約数ペア:

[(1, 348713044), (2, 174356522), (4, 87178261), (17, 20512532), (34, 10256266), (68, 5128133), (127, 2745772), (149, 2340356), (254, 1372886), (271, 1286764), (298, 1170178), (508, 686443), (542, 643382), (596, 585089), (1084, 321691), (2159, 161516), (2533, 137668), (4318, 80758), (4607, 75692), (5066, 68834), (8636, 40379), (9214, 37846), (10132, 34417), (18428, 18923)]