16212165696

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{221623}}^1$

素因数の和:221768

約数の個数: 84

約数和(自身を含む): 46835356672

約数和(自身を除く): 30623190976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 221623, 443246, 664869, 886492, 1329738, 1772984, 1994607, 2659476, 3545968, 3989214, 5318952, 7091936, 7978428, 10637904, 14183872, 15956856, 21275808, 28146121, 31913712, 42551616, 56292242, 63827424, 84438363, 112584484, 127654848, 168876726, 225168968, 253315089, 337753452, 450337936, 506630178, 675506904, 900675872, 1013260356, 1351013808, 1801351744, 2026520712, 2702027616, 4053041424, 5404055232, 8106082848, 16212165696]

約数ペア:

[(1, 16212165696), (2, 8106082848), (3, 5404055232), (4, 4053041424), (6, 2702027616), (8, 2026520712), (9, 1801351744), (12, 1351013808), (16, 1013260356), (18, 900675872), (24, 675506904), (32, 506630178), (36, 450337936), (48, 337753452), (64, 253315089), (72, 225168968), (96, 168876726), (127, 127654848), (144, 112584484), (192, 84438363), (254, 63827424), (288, 56292242), (381, 42551616), (508, 31913712), (576, 28146121), (762, 21275808), (1016, 15956856), (1143, 14183872), (1524, 10637904), (2032, 7978428), (2286, 7091936), (3048, 5318952), (4064, 3989214), (4572, 3545968), (6096, 2659476), (8128, 1994607), (9144, 1772984), (12192, 1329738), (18288, 886492), (24384, 664869), (36576, 443246), (73152, 221623)]