2847764528

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2922

約数の個数: 80

約数和(自身を含む): 6440587776

約数和(自身を除く): 3592823248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 113, 166, 226, 332, 452, 581, 664, 791, 904, 1162, 1328, 1582, 1808, 2324, 2711, 3164, 4648, 5422, 6328, 9296, 9379, 10844, 12656, 18758, 18977, 21688, 37516, 37954, 43376, 65653, 75032, 75908, 131306, 150064, 151816, 225013, 262612, 303632, 306343, 450026, 525224, 612686, 900052, 1050448, 1225372, 1575091, 1800104, 2144401, 2450744, 3150182, 3600208, 4288802, 4901488, 6300364, 8577604, 12600728, 17155208, 25201456, 25426469, 34310416, 50852938, 101705876, 177985283, 203411752, 355970566, 406823504, 711941132, 1423882264, 2847764528]

約数ペア:

[(1, 2847764528), (2, 1423882264), (4, 711941132), (7, 406823504), (8, 355970566), (14, 203411752), (16, 177985283), (28, 101705876), (56, 50852938), (83, 34310416), (112, 25426469), (113, 25201456), (166, 17155208), (226, 12600728), (332, 8577604), (452, 6300364), (581, 4901488), (664, 4288802), (791, 3600208), (904, 3150182), (1162, 2450744), (1328, 2144401), (1582, 1800104), (1808, 1575091), (2324, 1225372), (2711, 1050448), (3164, 900052), (4648, 612686), (5422, 525224), (6328, 450026), (9296, 306343), (9379, 303632), (10844, 262612), (12656, 225013), (18758, 151816), (18977, 150064), (21688, 131306), (37516, 75908), (37954, 75032), (43376, 65653)]