1641873792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328901}}^1$

素因数の和:328931

約数の個数: 64

約数和(自身を含む): 4696720560

約数和(自身を除く): 3054846768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 328901, 657802, 986703, 1315604, 1973406, 2631208, 3946812, 4275713, 5262416, 7893624, 8551426, 10524832, 12827139, 15787248, 17102852, 21049664, 25654278, 31574496, 34205704, 42099328, 51308556, 63148992, 68411408, 102617112, 126297984, 136822816, 205234224, 273645632, 410468448, 547291264, 820936896, 1641873792]

約数ペア:

[(1, 1641873792), (2, 820936896), (3, 547291264), (4, 410468448), (6, 273645632), (8, 205234224), (12, 136822816), (13, 126297984), (16, 102617112), (24, 68411408), (26, 63148992), (32, 51308556), (39, 42099328), (48, 34205704), (52, 31574496), (64, 25654278), (78, 21049664), (96, 17102852), (104, 15787248), (128, 12827139), (156, 10524832), (192, 8551426), (208, 7893624), (312, 5262416), (384, 4275713), (416, 3946812), (624, 2631208), (832, 1973406), (1248, 1315604), (1664, 986703), (2496, 657802), (4992, 328901)]