37869480628

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^2$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 77993972672

約数和(自身を除く): 40124492044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 313, 317, 602, 626, 634, 1204, 1252, 1268, 2191, 2219, 4382, 4438, 8764, 8876, 13459, 13631, 26918, 27262, 53836, 54524, 94213, 95417, 99221, 100489, 188426, 190834, 198442, 200978, 376852, 381668, 396884, 401956, 694547, 703423, 1389094, 1406846, 2778188, 2813692, 4266503, 4321027, 8533006, 8642054, 17066012, 17284108, 29865521, 30247189, 31453057, 59731042, 60494378, 62906114, 119462084, 120988756, 125812228, 220171399, 440342798, 880685596, 1352481451, 2704962902, 5409925804, 9467370157, 18934740314, 37869480628]

約数ペア:

[(1, 37869480628), (2, 18934740314), (4, 9467370157), (7, 5409925804), (14, 2704962902), (28, 1352481451), (43, 880685596), (86, 440342798), (172, 220171399), (301, 125812228), (313, 120988756), (317, 119462084), (602, 62906114), (626, 60494378), (634, 59731042), (1204, 31453057), (1252, 30247189), (1268, 29865521), (2191, 17284108), (2219, 17066012), (4382, 8642054), (4438, 8533006), (8764, 4321027), (8876, 4266503), (13459, 2813692), (13631, 2778188), (26918, 1406846), (27262, 1389094), (53836, 703423), (54524, 694547), (94213, 401956), (95417, 396884), (99221, 381668), (100489, 376852), (188426, 200978), (190834, 198442)]