1563429088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 3442424832

約数和(自身を除く): 1878995744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 71, 86, 104, 142, 172, 208, 284, 344, 416, 559, 568, 688, 923, 1118, 1136, 1231, 1376, 1846, 2236, 2272, 2462, 3053, 3692, 4472, 4924, 6106, 7384, 8944, 9848, 12212, 14768, 16003, 17888, 19696, 24424, 29536, 32006, 39392, 39689, 48848, 52933, 64012, 79378, 87401, 97696, 105866, 128024, 158756, 174802, 211732, 256048, 317512, 349604, 423464, 512096, 635024, 688129, 699208, 846928, 1136213, 1270048, 1376258, 1398416, 1693856, 2272426, 2752516, 2796832, 3758243, 4544852, 5505032, 7516486, 9089704, 11010064, 15032972, 18179408, 22020128, 30065944, 36358816, 48857159, 60131888, 97714318, 120263776, 195428636, 390857272, 781714544, 1563429088]

約数ペア:

[(1, 1563429088), (2, 781714544), (4, 390857272), (8, 195428636), (13, 120263776), (16, 97714318), (26, 60131888), (32, 48857159), (43, 36358816), (52, 30065944), (71, 22020128), (86, 18179408), (104, 15032972), (142, 11010064), (172, 9089704), (208, 7516486), (284, 5505032), (344, 4544852), (416, 3758243), (559, 2796832), (568, 2752516), (688, 2272426), (923, 1693856), (1118, 1398416), (1136, 1376258), (1231, 1270048), (1376, 1136213), (1846, 846928), (2236, 699208), (2272, 688129), (2462, 635024), (3053, 512096), (3692, 423464), (4472, 349604), (4924, 317512), (6106, 256048), (7384, 211732), (8944, 174802), (9848, 158756), (12212, 128024), (14768, 105866), (16003, 97696), (17888, 87401), (19696, 79378), (24424, 64012), (29536, 52933), (32006, 48848), (39392, 39689)]