1806769728

素因数分解:

$2^6\times 3^2\times {\mathrm{983}}^1\times {\mathrm{3191}}^1$

素因数の和:4192

約数の個数: 84

約数和(自身を含む): 5185672128

約数和(自身を除く): 3378902400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 983, 1966, 2949, 3191, 3932, 5898, 6382, 7864, 8847, 9573, 11796, 12764, 15728, 17694, 19146, 23592, 25528, 28719, 31456, 35388, 38292, 47184, 51056, 57438, 62912, 70776, 76584, 94368, 102112, 114876, 141552, 153168, 188736, 204224, 229752, 283104, 306336, 459504, 566208, 612672, 919008, 1838016, 3136753, 6273506, 9410259, 12547012, 18820518, 25094024, 28230777, 37641036, 50188048, 56461554, 75282072, 100376096, 112923108, 150564144, 200752192, 225846216, 301128288, 451692432, 602256576, 903384864, 1806769728]

約数ペア:

[(1, 1806769728), (2, 903384864), (3, 602256576), (4, 451692432), (6, 301128288), (8, 225846216), (9, 200752192), (12, 150564144), (16, 112923108), (18, 100376096), (24, 75282072), (32, 56461554), (36, 50188048), (48, 37641036), (64, 28230777), (72, 25094024), (96, 18820518), (144, 12547012), (192, 9410259), (288, 6273506), (576, 3136753), (983, 1838016), (1966, 919008), (2949, 612672), (3191, 566208), (3932, 459504), (5898, 306336), (6382, 283104), (7864, 229752), (8847, 204224), (9573, 188736), (11796, 153168), (12764, 141552), (15728, 114876), (17694, 102112), (19146, 94368), (23592, 76584), (25528, 70776), (28719, 62912), (31456, 57438), (35388, 51056), (38292, 47184)]