254755872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1311

約数の個数: 144

約数和(自身を含む): 836402112

約数和(自身を除く): 581646240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 642, 672, 749, 856, 963, 1008, 1181, 1284, 1498, 1712, 1926, 2016, 2247, 2362, 2568, 2996, 3424, 3543, 3852, 4494, 4724, 5136, 5992, 6741, 7086, 7704, 8267, 8988, 9448, 10272, 10629, 11984, 13482, 14172, 15408, 16534, 17976, 18896, 21258, 23968, 24801, 26964, 28344, 30816, 33068, 35952, 37792, 42516, 49602, 53928, 56688, 66136, 71904, 74403, 85032, 99204, 107856, 113376, 126367, 132272, 148806, 170064, 198408, 215712, 252734, 264544, 297612, 340128, 379101, 396816, 505468, 595224, 758202, 793632, 884569, 1010936, 1137303, 1190448, 1516404, 1769138, 2021872, 2274606, 2380896, 2653707, 3032808, 3538276, 4043744, 4549212, 5307414, 6065616, 7076552, 7961121, 9098424, 10614828, 12131232, 14153104, 15922242, 18196848, 21229656, 28306208, 31844484, 36393696, 42459312, 63688968, 84918624, 127377936, 254755872]

約数ペア:

[(1, 254755872), (2, 127377936), (3, 84918624), (4, 63688968), (6, 42459312), (7, 36393696), (8, 31844484), (9, 28306208), (12, 21229656), (14, 18196848), (16, 15922242), (18, 14153104), (21, 12131232), (24, 10614828), (28, 9098424), (32, 7961121), (36, 7076552), (42, 6065616), (48, 5307414), (56, 4549212), (63, 4043744), (72, 3538276), (84, 3032808), (96, 2653707), (107, 2380896), (112, 2274606), (126, 2021872), (144, 1769138), (168, 1516404), (214, 1190448), (224, 1137303), (252, 1010936), (288, 884569), (321, 793632), (336, 758202), (428, 595224), (504, 505468), (642, 396816), (672, 379101), (749, 340128), (856, 297612), (963, 264544), (1008, 252734), (1181, 215712), (1284, 198408), (1498, 170064), (1712, 148806), (1926, 132272), (2016, 126367), (2247, 113376), (2362, 107856), (2568, 99204), (2996, 85032), (3424, 74403), (3543, 71904), (3852, 66136), (4494, 56688), (4724, 53928), (5136, 49602), (5992, 42516), (6741, 37792), (7086, 35952), (7704, 33068), (8267, 30816), (8988, 28344), (9448, 26964), (10272, 24801), (10629, 23968), (11984, 21258), (13482, 18896), (14172, 17976), (15408, 16534)]