50890037972008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1493}}^1\times {\mathrm{172199}}^1$

素因数の和:174034

約数の個数: 64

約数和(自身を含む): 96783770160000

約数和(自身を除く): 45893732187992

約数列:

[1, 2, 4, 8, 109, 218, 227, 436, 454, 872, 908, 1493, 1816, 2986, 5972, 11944, 24743, 49486, 98972, 162737, 172199, 197944, 325474, 338911, 344398, 650948, 677822, 688796, 1301896, 1355644, 1377592, 2711288, 18769691, 36941299, 37539382, 39089173, 73882598, 75078764, 78178346, 147765196, 150157528, 156356692, 257093107, 295530392, 312713384, 514186214, 1028372428, 2056744856, 4260719857, 8521439714, 17042879428, 28023148663, 34085758856, 56046297326, 58360135289, 112092594652, 116720270578, 224185189304, 233440541156, 466881082312, 6361254746501, 12722509493002, 25445018986004, 50890037972008]

約数ペア:

[(1, 50890037972008), (2, 25445018986004), (4, 12722509493002), (8, 6361254746501), (109, 466881082312), (218, 233440541156), (227, 224185189304), (436, 116720270578), (454, 112092594652), (872, 58360135289), (908, 56046297326), (1493, 34085758856), (1816, 28023148663), (2986, 17042879428), (5972, 8521439714), (11944, 4260719857), (24743, 2056744856), (49486, 1028372428), (98972, 514186214), (162737, 312713384), (172199, 295530392), (197944, 257093107), (325474, 156356692), (338911, 150157528), (344398, 147765196), (650948, 78178346), (677822, 75078764), (688796, 73882598), (1301896, 39089173), (1355644, 37539382), (1377592, 36941299), (2711288, 18769691)]