380553048

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{7649}}^1$

素因数の和:8352

約数の個数: 48

約数和(自身を含む): 1032291000

約数和(自身を除く): 651737952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2764, 4146, 5528, 6219, 7649, 8292, 12438, 15298, 16584, 22947, 24876, 30596, 45894, 49752, 61192, 68841, 91788, 137682, 183576, 275364, 550728, 5285459, 10570918, 15856377, 21141836, 31712754, 42283672, 47569131, 63425508, 95138262, 126851016, 190276524, 380553048]

約数ペア:

[(1, 380553048), (2, 190276524), (3, 126851016), (4, 95138262), (6, 63425508), (8, 47569131), (9, 42283672), (12, 31712754), (18, 21141836), (24, 15856377), (36, 10570918), (72, 5285459), (691, 550728), (1382, 275364), (2073, 183576), (2764, 137682), (4146, 91788), (5528, 68841), (6219, 61192), (7649, 49752), (8292, 45894), (12438, 30596), (15298, 24876), (16584, 22947)]