388637592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{5827}}^1$

素因数の和:6240

約数の個数: 64

約数和(自身を含む): 1113381120

約数和(自身を除く): 724743528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 5827, 8337, 9528, 11116, 11654, 16674, 17481, 22232, 23308, 33348, 34962, 40789, 46616, 66696, 69924, 81578, 122367, 139848, 163156, 244734, 326312, 489468, 978936, 2313319, 4626638, 6939957, 9253276, 13879914, 16193233, 18506552, 27759828, 32386466, 48579699, 55519656, 64772932, 97159398, 129545864, 194318796, 388637592]

約数ペア:

[(1, 388637592), (2, 194318796), (3, 129545864), (4, 97159398), (6, 64772932), (7, 55519656), (8, 48579699), (12, 32386466), (14, 27759828), (21, 18506552), (24, 16193233), (28, 13879914), (42, 9253276), (56, 6939957), (84, 4626638), (168, 2313319), (397, 978936), (794, 489468), (1191, 326312), (1588, 244734), (2382, 163156), (2779, 139848), (3176, 122367), (4764, 81578), (5558, 69924), (5827, 66696), (8337, 46616), (9528, 40789), (11116, 34962), (11654, 33348), (16674, 23308), (17481, 22232)]