1019271872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10099}}^1$

素因数の和:10213

約数の個数: 56

約数和(自身を含む): 2154936000

約数和(自身を除く): 1135664128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2656, 3154, 5312, 6308, 10099, 12616, 20198, 25232, 40396, 50464, 80792, 100928, 161584, 191881, 323168, 383762, 646336, 767524, 838217, 1535048, 1676434, 3070096, 3352868, 6140192, 6705736, 12280384, 13411472, 15926123, 26822944, 31852246, 53645888, 63704492, 127408984, 254817968, 509635936, 1019271872]

約数ペア:

[(1, 1019271872), (2, 509635936), (4, 254817968), (8, 127408984), (16, 63704492), (19, 53645888), (32, 31852246), (38, 26822944), (64, 15926123), (76, 13411472), (83, 12280384), (152, 6705736), (166, 6140192), (304, 3352868), (332, 3070096), (608, 1676434), (664, 1535048), (1216, 838217), (1328, 767524), (1577, 646336), (2656, 383762), (3154, 323168), (5312, 191881), (6308, 161584), (10099, 100928), (12616, 80792), (20198, 50464), (25232, 40396)]