1936696768

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{823}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 3902951808

約数和(自身を除く): 1966255040

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 443, 664, 823, 886, 1328, 1646, 1772, 2656, 3292, 3544, 5312, 6584, 7088, 13168, 14176, 26336, 28352, 36769, 52672, 68309, 73538, 136618, 147076, 273236, 294152, 364589, 546472, 588304, 729178, 1092944, 1176608, 1458356, 2185888, 2353216, 2916712, 4371776, 5833424, 11666848, 23333696, 30260887, 60521774, 121043548, 242087096, 484174192, 968348384, 1936696768]

約数ペア:

[(1, 1936696768), (2, 968348384), (4, 484174192), (8, 242087096), (16, 121043548), (32, 60521774), (64, 30260887), (83, 23333696), (166, 11666848), (332, 5833424), (443, 4371776), (664, 2916712), (823, 2353216), (886, 2185888), (1328, 1458356), (1646, 1176608), (1772, 1092944), (2656, 729178), (3292, 588304), (3544, 546472), (5312, 364589), (6584, 294152), (7088, 273236), (13168, 147076), (14176, 136618), (26336, 73538), (28352, 68309), (36769, 52672)]