319459272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1231}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 872847360

約数和(自身を除く): 553388088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 983, 1231, 1966, 2462, 2949, 3693, 3932, 4924, 5898, 7386, 7864, 9848, 10813, 11796, 13541, 14772, 21626, 23592, 27082, 29544, 32439, 40623, 43252, 54164, 64878, 81246, 86504, 108328, 129756, 162492, 259512, 324984, 1210073, 2420146, 3630219, 4840292, 7260438, 9680584, 13310803, 14520876, 26621606, 29041752, 39932409, 53243212, 79864818, 106486424, 159729636, 319459272]

約数ペア:

[(1, 319459272), (2, 159729636), (3, 106486424), (4, 79864818), (6, 53243212), (8, 39932409), (11, 29041752), (12, 26621606), (22, 14520876), (24, 13310803), (33, 9680584), (44, 7260438), (66, 4840292), (88, 3630219), (132, 2420146), (264, 1210073), (983, 324984), (1231, 259512), (1966, 162492), (2462, 129756), (2949, 108328), (3693, 86504), (3932, 81246), (4924, 64878), (5898, 54164), (7386, 43252), (7864, 40623), (9848, 32439), (10813, 29544), (11796, 27082), (13541, 23592), (14772, 21626)]