About the Number

1038021264

1038021263 ← → 1038021265

2進数表記:111101110111101111001010010000

漢数字表記:十億三千八百二万千二百六十四

素因数分解:

2 4 × 3 3 × 7 1 × 343261 1

素因数の和:343285
約数の個数: 80
約数和(自身を含む): 3405159040
約数和(自身を除く): 2367137776

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 343261, 686522, 1029783, 1373044, 2059566, 2402827, 2746088, 3089349, 4119132, 4805654, 5492176, 6178698, 7208481, 8238264, 9268047, 9611308, 12357396, 14416962, 16476528, 18536094, 19222616, 21625443, 24714792, 28833924, 37072188, 38445232, 43250886, 49429584, 57667848, 64876329, 74144376, 86501772, 115335696, 129752658, 148288752, 173003544, 259505316, 346007088, 519010632, 1038021264]

約数ペア:
[(1, 1038021264), (2, 519010632), (3, 346007088), (4, 259505316), (6, 173003544), (7, 148288752), (8, 129752658), (9, 115335696), (12, 86501772), (14, 74144376), (16, 64876329), (18, 57667848), (21, 49429584), (24, 43250886), (27, 38445232), (28, 37072188), (36, 28833924), (42, 24714792), (48, 21625443), (54, 19222616), (56, 18536094), (63, 16476528), (72, 14416962), (84, 12357396), (108, 9611308), (112, 9268047), (126, 8238264), (144, 7208481), (168, 6178698), (189, 5492176), (216, 4805654), (252, 4119132), (336, 3089349), (378, 2746088), (432, 2402827), (504, 2059566), (756, 1373044), (1008, 1029783), (1512, 686522), (3024, 343261)]

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