1519900902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9059}}^1$

素因数の和:9322

約数の個数: 64

約数和(自身を含む): 3652992000

約数和(自身を除く): 2133091098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 239, 351, 478, 702, 717, 1434, 2151, 3107, 4302, 6214, 6453, 9059, 9321, 12906, 18118, 18642, 27177, 27963, 54354, 55926, 81531, 83889, 117767, 163062, 167778, 235534, 244593, 353301, 489186, 706602, 1059903, 2119806, 2165101, 3179709, 4330202, 6359418, 6495303, 12990606, 19485909, 28146313, 38971818, 56292626, 58457727, 84438939, 116915454, 168877878, 253316817, 506633634, 759950451, 1519900902]

約数ペア:

[(1, 1519900902), (2, 759950451), (3, 506633634), (6, 253316817), (9, 168877878), (13, 116915454), (18, 84438939), (26, 58457727), (27, 56292626), (39, 38971818), (54, 28146313), (78, 19485909), (117, 12990606), (234, 6495303), (239, 6359418), (351, 4330202), (478, 3179709), (702, 2165101), (717, 2119806), (1434, 1059903), (2151, 706602), (3107, 489186), (4302, 353301), (6214, 244593), (6453, 235534), (9059, 167778), (9321, 163062), (12906, 117767), (18118, 83889), (18642, 81531), (27177, 55926), (27963, 54354)]