349148352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{259783}}^1$

素因数の和:259805

約数の個数: 56

約数和(自身を含む): 1055762176

約数和(自身を除く): 706613824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 259783, 519566, 779349, 1039132, 1558698, 1818481, 2078264, 3117396, 3636962, 4156528, 5455443, 6234792, 7273924, 8313056, 10910886, 12469584, 14547848, 16626112, 21821772, 24939168, 29095696, 43643544, 49878336, 58191392, 87287088, 116382784, 174574176, 349148352]

約数ペア:

[(1, 349148352), (2, 174574176), (3, 116382784), (4, 87287088), (6, 58191392), (7, 49878336), (8, 43643544), (12, 29095696), (14, 24939168), (16, 21821772), (21, 16626112), (24, 14547848), (28, 12469584), (32, 10910886), (42, 8313056), (48, 7273924), (56, 6234792), (64, 5455443), (84, 4156528), (96, 3636962), (112, 3117396), (168, 2078264), (192, 1818481), (224, 1558698), (336, 1039132), (448, 779349), (672, 519566), (1344, 259783)]