520080829828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1\times {\mathrm{52027}}^1$

素因数の和:61724

約数の個数: 48

約数和(自身を含む): 1068405385600

約数和(自身を除く): 548324555772

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 9649, 19298, 38596, 52027, 67543, 104054, 135086, 208108, 270172, 357013, 364189, 714026, 728378, 1428052, 1456756, 1924999, 2499091, 3849998, 4998182, 7699996, 9996364, 13474993, 26949986, 53899972, 502008523, 1004017046, 2008034092, 3514059661, 7028119322, 14056238644, 18574315351, 37148630702, 74297261404, 130020207457, 260040414914, 520080829828]

約数ペア:

[(1, 520080829828), (2, 260040414914), (4, 130020207457), (7, 74297261404), (14, 37148630702), (28, 18574315351), (37, 14056238644), (74, 7028119322), (148, 3514059661), (259, 2008034092), (518, 1004017046), (1036, 502008523), (9649, 53899972), (19298, 26949986), (38596, 13474993), (52027, 9996364), (67543, 7699996), (104054, 4998182), (135086, 3849998), (208108, 2499091), (270172, 1924999), (357013, 1456756), (364189, 1428052), (714026, 728378)]