629332348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 1182424320

約数和(自身を除く): 553091972

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 257, 514, 619, 989, 1028, 1238, 1978, 2476, 3956, 5911, 11051, 11822, 14237, 22102, 23644, 26617, 28474, 44204, 53234, 56948, 106468, 159083, 254173, 318166, 508346, 612191, 636332, 1016692, 1224382, 2448764, 3658909, 6840569, 7317818, 13681138, 14635636, 27362276, 157333087, 314666174, 629332348]

約数ペア:

[(1, 629332348), (2, 314666174), (4, 157333087), (23, 27362276), (43, 14635636), (46, 13681138), (86, 7317818), (92, 6840569), (172, 3658909), (257, 2448764), (514, 1224382), (619, 1016692), (989, 636332), (1028, 612191), (1238, 508346), (1978, 318166), (2476, 254173), (3956, 159083), (5911, 106468), (11051, 56948), (11822, 53234), (14237, 44204), (22102, 28474), (23644, 26617)]