19280614304

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{1237}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 43801430400

約数和(自身を除く): 24520816096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 467, 596, 934, 1043, 1192, 1237, 1868, 2086, 2384, 2474, 3269, 3736, 4172, 4768, 4948, 6538, 7472, 8344, 8659, 9896, 13076, 14944, 16688, 17318, 19792, 26152, 33376, 34636, 39584, 52304, 69272, 69583, 104608, 138544, 139166, 184313, 277088, 278332, 368626, 487081, 556664, 577679, 737252, 974162, 1113328, 1155358, 1290191, 1474504, 1948324, 2226656, 2310716, 2580382, 2949008, 3896648, 4043753, 4621432, 5160764, 5898016, 7793296, 8087506, 9242864, 10321528, 15586592, 16175012, 18485728, 20643056, 32350024, 41286112, 64700048, 86074171, 129400096, 172148342, 344296684, 602519197, 688593368, 1205038394, 1377186736, 2410076788, 2754373472, 4820153576, 9640307152, 19280614304]

約数ペア:

[(1, 19280614304), (2, 9640307152), (4, 4820153576), (7, 2754373472), (8, 2410076788), (14, 1377186736), (16, 1205038394), (28, 688593368), (32, 602519197), (56, 344296684), (112, 172148342), (149, 129400096), (224, 86074171), (298, 64700048), (467, 41286112), (596, 32350024), (934, 20643056), (1043, 18485728), (1192, 16175012), (1237, 15586592), (1868, 10321528), (2086, 9242864), (2384, 8087506), (2474, 7793296), (3269, 5898016), (3736, 5160764), (4172, 4621432), (4768, 4043753), (4948, 3896648), (6538, 2949008), (7472, 2580382), (8344, 2310716), (8659, 2226656), (9896, 1948324), (13076, 1474504), (14944, 1290191), (16688, 1155358), (17318, 1113328), (19792, 974162), (26152, 737252), (33376, 577679), (34636, 556664), (39584, 487081), (52304, 368626), (69272, 278332), (69583, 277088), (104608, 184313), (138544, 139166)]