52778439584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{3581}}^1$

素因数の和:4174

約数の個数: 96

約数和(自身を含む): 113735664000

約数和(自身を除く): 60957224416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 499, 568, 923, 998, 1136, 1846, 1996, 2272, 3581, 3692, 3992, 6487, 7162, 7384, 7984, 12974, 14324, 14768, 15968, 25948, 28648, 29536, 35429, 46553, 51896, 57296, 70858, 93106, 103792, 114592, 141716, 186212, 207584, 254251, 283432, 372424, 460577, 508502, 566864, 744848, 921154, 1017004, 1133728, 1489696, 1786919, 1842308, 2034008, 3305263, 3573838, 3684616, 4068016, 6610526, 7147676, 7369232, 8136032, 13221052, 14295352, 14738464, 23229947, 26442104, 28590704, 46459894, 52884208, 57181408, 92919788, 105768416, 126871249, 185839576, 253742498, 371679152, 507484996, 743358304, 1014969992, 1649326237, 2029939984, 3298652474, 4059879968, 6597304948, 13194609896, 26389219792, 52778439584]

約数ペア:

[(1, 52778439584), (2, 26389219792), (4, 13194609896), (8, 6597304948), (13, 4059879968), (16, 3298652474), (26, 2029939984), (32, 1649326237), (52, 1014969992), (71, 743358304), (104, 507484996), (142, 371679152), (208, 253742498), (284, 185839576), (416, 126871249), (499, 105768416), (568, 92919788), (923, 57181408), (998, 52884208), (1136, 46459894), (1846, 28590704), (1996, 26442104), (2272, 23229947), (3581, 14738464), (3692, 14295352), (3992, 13221052), (6487, 8136032), (7162, 7369232), (7384, 7147676), (7984, 6610526), (12974, 4068016), (14324, 3684616), (14768, 3573838), (15968, 3305263), (25948, 2034008), (28648, 1842308), (29536, 1786919), (35429, 1489696), (46553, 1133728), (51896, 1017004), (57296, 921154), (70858, 744848), (93106, 566864), (103792, 508502), (114592, 460577), (141716, 372424), (186212, 283432), (207584, 254251)]