417941188

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 899301312

約数和(自身を除く): 481360124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 83, 92, 98, 161, 166, 196, 322, 332, 581, 644, 1117, 1127, 1162, 1909, 2234, 2254, 2324, 3818, 4067, 4468, 4508, 7636, 7819, 8134, 13363, 15638, 16268, 25691, 26726, 31276, 51382, 53452, 54733, 92711, 93541, 102764, 109466, 179837, 185422, 187082, 218932, 359674, 370844, 374164, 648977, 719348, 1258859, 1297954, 2132353, 2517718, 2595908, 4264706, 4542839, 5035436, 8529412, 9085678, 14926471, 18171356, 29852942, 59705884, 104485297, 208970594, 417941188]

約数ペア:

[(1, 417941188), (2, 208970594), (4, 104485297), (7, 59705884), (14, 29852942), (23, 18171356), (28, 14926471), (46, 9085678), (49, 8529412), (83, 5035436), (92, 4542839), (98, 4264706), (161, 2595908), (166, 2517718), (196, 2132353), (322, 1297954), (332, 1258859), (581, 719348), (644, 648977), (1117, 374164), (1127, 370844), (1162, 359674), (1909, 218932), (2234, 187082), (2254, 185422), (2324, 179837), (3818, 109466), (4067, 102764), (4468, 93541), (4508, 92711), (7636, 54733), (7819, 53452), (8134, 51382), (13363, 31276), (15638, 26726), (16268, 25691)]