520912114564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1471}}^1\times {\mathrm{19801}}^1$

素因数の和:21556

約数の個数: 48

約数和(自身を含む): 969597167616

約数和(自身を除く): 448685053052

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 1471, 2942, 4471, 5884, 8942, 17884, 19801, 25007, 39602, 50014, 79204, 100028, 336617, 386873, 673234, 773746, 1346468, 1547492, 5207663, 6576841, 10415326, 13153682, 20830652, 26307364, 29127271, 58254542, 88530271, 116509084, 177060542, 354121084, 495163607, 990327214, 1980654428, 7660472273, 15320944546, 30641889092, 130228028641, 260456057282, 520912114564]

約数ペア:

[(1, 520912114564), (2, 260456057282), (4, 130228028641), (17, 30641889092), (34, 15320944546), (68, 7660472273), (263, 1980654428), (526, 990327214), (1052, 495163607), (1471, 354121084), (2942, 177060542), (4471, 116509084), (5884, 88530271), (8942, 58254542), (17884, 29127271), (19801, 26307364), (25007, 20830652), (39602, 13153682), (50014, 10415326), (79204, 6576841), (100028, 5207663), (336617, 1547492), (386873, 1346468), (673234, 773746)]