839026086

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 1780332480

約数和(自身を除く): 941306394

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 137, 174, 183, 274, 366, 411, 577, 822, 1154, 1731, 1769, 3462, 3538, 3973, 5307, 7946, 8357, 10614, 11919, 16714, 16733, 23838, 25071, 33466, 35197, 50142, 50199, 70394, 79049, 100398, 105591, 158098, 211182, 237147, 242353, 474294, 484706, 727059, 1020713, 1454118, 2041426, 2292421, 3062139, 4584842, 4821989, 6124278, 6877263, 9643978, 13754526, 14465967, 28931934, 139837681, 279675362, 419513043, 839026086]

約数ペア:

[(1, 839026086), (2, 419513043), (3, 279675362), (6, 139837681), (29, 28931934), (58, 14465967), (61, 13754526), (87, 9643978), (122, 6877263), (137, 6124278), (174, 4821989), (183, 4584842), (274, 3062139), (366, 2292421), (411, 2041426), (577, 1454118), (822, 1020713), (1154, 727059), (1731, 484706), (1769, 474294), (3462, 242353), (3538, 237147), (3973, 211182), (5307, 158098), (7946, 105591), (8357, 100398), (10614, 79049), (11919, 70394), (16714, 50199), (16733, 50142), (23838, 35197), (25071, 33466)]