519387712

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2523

約数の個数: 56

約数和(自身を含む): 1068425600

約数和(自身を除く): 549037888

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 1376, 2389, 2528, 2752, 3397, 4778, 5056, 6794, 9556, 13588, 19112, 27176, 38224, 54352, 76448, 102727, 108704, 152896, 188731, 205454, 217408, 377462, 410908, 754924, 821816, 1509848, 1643632, 3019696, 3287264, 6039392, 6574528, 8115433, 12078784, 16230866, 32461732, 64923464, 129846928, 259693856, 519387712]

約数ペア:

[(1, 519387712), (2, 259693856), (4, 129846928), (8, 64923464), (16, 32461732), (32, 16230866), (43, 12078784), (64, 8115433), (79, 6574528), (86, 6039392), (158, 3287264), (172, 3019696), (316, 1643632), (344, 1509848), (632, 821816), (688, 754924), (1264, 410908), (1376, 377462), (2389, 217408), (2528, 205454), (2752, 188731), (3397, 152896), (4778, 108704), (5056, 102727), (6794, 76448), (9556, 54352), (13588, 38224), (19112, 27176)]