1611281736

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{217271}}^1$

素因数の和:217386

約数の個数: 48

約数和(自身を含む): 4406276160

約数和(自身を除く): 2794994424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 217271, 434542, 651813, 869084, 1303626, 1738168, 1955439, 2607252, 3910878, 5214504, 7821756, 15643512, 22378913, 44757826, 67136739, 89515652, 134273478, 179031304, 201410217, 268546956, 402820434, 537093912, 805640868, 1611281736]

約数ペア:

[(1, 1611281736), (2, 805640868), (3, 537093912), (4, 402820434), (6, 268546956), (8, 201410217), (9, 179031304), (12, 134273478), (18, 89515652), (24, 67136739), (36, 44757826), (72, 22378913), (103, 15643512), (206, 7821756), (309, 5214504), (412, 3910878), (618, 2607252), (824, 1955439), (927, 1738168), (1236, 1303626), (1854, 869084), (2472, 651813), (3708, 434542), (7416, 217271)]