287669796

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4663}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 691092864

約数和(自身を除く): 403423068

約数列:

[1, 2, 3, 4, 6, 12, 53, 97, 106, 159, 194, 212, 291, 318, 388, 582, 636, 1164, 4663, 5141, 9326, 10282, 13989, 15423, 18652, 20564, 27978, 30846, 55956, 61692, 247139, 452311, 494278, 741417, 904622, 988556, 1356933, 1482834, 1809244, 2713866, 2965668, 5427732, 23972483, 47944966, 71917449, 95889932, 143834898, 287669796]

約数ペア:

[(1, 287669796), (2, 143834898), (3, 95889932), (4, 71917449), (6, 47944966), (12, 23972483), (53, 5427732), (97, 2965668), (106, 2713866), (159, 1809244), (194, 1482834), (212, 1356933), (291, 988556), (318, 904622), (388, 741417), (582, 494278), (636, 452311), (1164, 247139), (4663, 61692), (5141, 55956), (9326, 30846), (10282, 27978), (13989, 20564), (15423, 18652)]