28249006464

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{500443}}^1$

素因数の和:500477

約数の個数: 144

約数和(自身を含む): 94561396020

約数和(自身を除く): 66312389556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 500443, 1000886, 1501329, 2001772, 3002658, 3503101, 4003544, 4503987, 6005316, 7006202, 8007088, 9007974, 10509303, 12010632, 14012404, 16014176, 18015948, 21018606, 24021264, 24521707, 28024808, 31527909, 32028352, 36031896, 42037212, 48042528, 49043414, 56049616, 63055818, 64056704, 72063792, 73565121, 84074424, 96085056, 98086828, 112099232, 126111636, 144127584, 147130242, 168148848, 192170112, 196173656, 220695363, 224198464, 252223272, 288255168, 294260484, 336297696, 392347312, 441390726, 448396928, 504446544, 576510336, 588520968, 672595392, 784694624, 882781452, 1008893088, 1177041936, 1345190784, 1569389248, 1765562904, 2017786176, 2354083872, 3138778496, 3531125808, 4035572352, 4708167744, 7062251616, 9416335488, 14124503232, 28249006464]

約数ペア:

[(1, 28249006464), (2, 14124503232), (3, 9416335488), (4, 7062251616), (6, 4708167744), (7, 4035572352), (8, 3531125808), (9, 3138778496), (12, 2354083872), (14, 2017786176), (16, 1765562904), (18, 1569389248), (21, 1345190784), (24, 1177041936), (28, 1008893088), (32, 882781452), (36, 784694624), (42, 672595392), (48, 588520968), (49, 576510336), (56, 504446544), (63, 448396928), (64, 441390726), (72, 392347312), (84, 336297696), (96, 294260484), (98, 288255168), (112, 252223272), (126, 224198464), (128, 220695363), (144, 196173656), (147, 192170112), (168, 168148848), (192, 147130242), (196, 144127584), (224, 126111636), (252, 112099232), (288, 98086828), (294, 96085056), (336, 84074424), (384, 73565121), (392, 72063792), (441, 64056704), (448, 63055818), (504, 56049616), (576, 49043414), (588, 48042528), (672, 42037212), (784, 36031896), (882, 32028352), (896, 31527909), (1008, 28024808), (1152, 24521707), (1176, 24021264), (1344, 21018606), (1568, 18015948), (1764, 16014176), (2016, 14012404), (2352, 12010632), (2688, 10509303), (3136, 9007974), (3528, 8007088), (4032, 7006202), (4704, 6005316), (6272, 4503987), (7056, 4003544), (8064, 3503101), (9408, 3002658), (14112, 2001772), (18816, 1501329), (28224, 1000886), (56448, 500443)]