348539016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1607}}^1$

素因数の和:2914

約数の個数: 64

約数和(自身を含む): 997217280

約数和(自身を除く): 648678264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1291, 1607, 2582, 3214, 3873, 4821, 5164, 6428, 7746, 9037, 9642, 10328, 11249, 12856, 15492, 18074, 19284, 22498, 27111, 30984, 33747, 36148, 38568, 44996, 54222, 67494, 72296, 89992, 108444, 134988, 216888, 269976, 2074637, 4149274, 6223911, 8298548, 12447822, 14522459, 16597096, 24895644, 29044918, 43567377, 49791288, 58089836, 87134754, 116179672, 174269508, 348539016]

約数ペア:

[(1, 348539016), (2, 174269508), (3, 116179672), (4, 87134754), (6, 58089836), (7, 49791288), (8, 43567377), (12, 29044918), (14, 24895644), (21, 16597096), (24, 14522459), (28, 12447822), (42, 8298548), (56, 6223911), (84, 4149274), (168, 2074637), (1291, 269976), (1607, 216888), (2582, 134988), (3214, 108444), (3873, 89992), (4821, 72296), (5164, 67494), (6428, 54222), (7746, 44996), (9037, 38568), (9642, 36148), (10328, 33747), (11249, 30984), (12856, 27111), (15492, 22498), (18074, 19284)]