7212895488

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{100987}}^1$

素因数の和:101040

約数の個数: 108

約数和(自身を含む): 21467625088

約数和(自身を除く): 14254729600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 100987, 201974, 302961, 403948, 605922, 807896, 908883, 1211844, 1615792, 1817766, 2423688, 3130597, 3231584, 3635532, 4847376, 6261194, 6463168, 7271064, 9391791, 9694752, 12522388, 12926336, 14542128, 18783582, 19389504, 25044776, 25852672, 28175373, 29084256, 37567164, 38779008, 50089552, 56350746, 58168512, 75134328, 77558016, 100179104, 112701492, 116337024, 150268656, 200358208, 225402984, 232674048, 300537312, 400716416, 450805968, 601074624, 801432832, 901611936, 1202149248, 1803223872, 2404298496, 3606447744, 7212895488]

約数ペア:

[(1, 7212895488), (2, 3606447744), (3, 2404298496), (4, 1803223872), (6, 1202149248), (8, 901611936), (9, 801432832), (12, 601074624), (16, 450805968), (18, 400716416), (24, 300537312), (31, 232674048), (32, 225402984), (36, 200358208), (48, 150268656), (62, 116337024), (64, 112701492), (72, 100179104), (93, 77558016), (96, 75134328), (124, 58168512), (128, 56350746), (144, 50089552), (186, 38779008), (192, 37567164), (248, 29084256), (256, 28175373), (279, 25852672), (288, 25044776), (372, 19389504), (384, 18783582), (496, 14542128), (558, 12926336), (576, 12522388), (744, 9694752), (768, 9391791), (992, 7271064), (1116, 6463168), (1152, 6261194), (1488, 4847376), (1984, 3635532), (2232, 3231584), (2304, 3130597), (2976, 2423688), (3968, 1817766), (4464, 1615792), (5952, 1211844), (7936, 908883), (8928, 807896), (11904, 605922), (17856, 403948), (23808, 302961), (35712, 201974), (71424, 100987)]