2912557928

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61843}}^1$

素因数の和:61914

約数の個数: 48

約数和(自身を含む): 6463934880

約数和(自身を除く): 3551376952

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 841, 1624, 1682, 3364, 5887, 6728, 11774, 23548, 47096, 61843, 123686, 247372, 432901, 494744, 865802, 1731604, 1793447, 3463208, 3586894, 7173788, 12554129, 14347576, 25108258, 50216516, 52009963, 100433032, 104019926, 208039852, 364069741, 416079704, 728139482, 1456278964, 2912557928]

約数ペア:

[(1, 2912557928), (2, 1456278964), (4, 728139482), (7, 416079704), (8, 364069741), (14, 208039852), (28, 104019926), (29, 100433032), (56, 52009963), (58, 50216516), (116, 25108258), (203, 14347576), (232, 12554129), (406, 7173788), (812, 3586894), (841, 3463208), (1624, 1793447), (1682, 1731604), (3364, 865802), (5887, 494744), (6728, 432901), (11774, 247372), (23548, 123686), (47096, 61843)]