1237627872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{330563}}^1$

素因数の和:330592

約数の個数: 72

約数和(自身を含む): 3790246824

約数和(自身を除く): 2552618952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 330563, 661126, 991689, 1322252, 1983378, 2644504, 2975067, 3966756, 4297319, 5289008, 5950134, 7933512, 8594638, 10578016, 11900268, 12891957, 15867024, 17189276, 23800536, 25783914, 31734048, 34378552, 38675871, 47601072, 51567828, 68757104, 77351742, 95202144, 103135656, 137514208, 154703484, 206271312, 309406968, 412542624, 618813936, 1237627872]

約数ペア:

[(1, 1237627872), (2, 618813936), (3, 412542624), (4, 309406968), (6, 206271312), (8, 154703484), (9, 137514208), (12, 103135656), (13, 95202144), (16, 77351742), (18, 68757104), (24, 51567828), (26, 47601072), (32, 38675871), (36, 34378552), (39, 31734048), (48, 25783914), (52, 23800536), (72, 17189276), (78, 15867024), (96, 12891957), (104, 11900268), (117, 10578016), (144, 8594638), (156, 7933512), (208, 5950134), (234, 5289008), (288, 4297319), (312, 3966756), (416, 2975067), (468, 2644504), (624, 1983378), (936, 1322252), (1248, 991689), (1872, 661126), (3744, 330563)]