309969834044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1\times {\mathrm{821}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 600744114432

約数和(自身を除く): 290774280388

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 241, 482, 611, 641, 821, 964, 1222, 1282, 1642, 2444, 2564, 3133, 3284, 6266, 8333, 10673, 11327, 12532, 16666, 21346, 22654, 30127, 33332, 38587, 42692, 45308, 60254, 77174, 120508, 147251, 154348, 154481, 197861, 294502, 308962, 391651, 395722, 501631, 526261, 589004, 617924, 783302, 791444, 1003262, 1052522, 1566604, 2006524, 2008253, 2105044, 2572193, 4016506, 5144386, 6841393, 7260607, 8033012, 9299467, 10288772, 13682786, 14521214, 18598934, 24734267, 27365572, 29042428, 37197868, 49468534, 94387891, 98937068, 120893071, 126828901, 188775782, 241786142, 253657802, 321545471, 377551564, 483572284, 507315604, 643090942, 1286181884, 1648775713, 3297551426, 5960958347, 6595102852, 11921916694, 23843833388, 77492458511, 154984917022, 309969834044]

約数ペア:

[(1, 309969834044), (2, 154984917022), (4, 77492458511), (13, 23843833388), (26, 11921916694), (47, 6595102852), (52, 5960958347), (94, 3297551426), (188, 1648775713), (241, 1286181884), (482, 643090942), (611, 507315604), (641, 483572284), (821, 377551564), (964, 321545471), (1222, 253657802), (1282, 241786142), (1642, 188775782), (2444, 126828901), (2564, 120893071), (3133, 98937068), (3284, 94387891), (6266, 49468534), (8333, 37197868), (10673, 29042428), (11327, 27365572), (12532, 24734267), (16666, 18598934), (21346, 14521214), (22654, 13682786), (30127, 10288772), (33332, 9299467), (38587, 8033012), (42692, 7260607), (45308, 6841393), (60254, 5144386), (77174, 4016506), (120508, 2572193), (147251, 2105044), (154348, 2008253), (154481, 2006524), (197861, 1566604), (294502, 1052522), (308962, 1003262), (391651, 791444), (395722, 783302), (501631, 617924), (526261, 589004)]