1796108320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{273797}}^1$

素因数の和:273853

約数の個数: 48

約数和(自身を含む): 4346817048

約数和(自身を除く): 2550708728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 273797, 547594, 1095188, 1368985, 2190376, 2737970, 4380752, 5475940, 8761504, 10951880, 11225677, 21903760, 22451354, 43807520, 44902708, 56128385, 89805416, 112256770, 179610832, 224513540, 359221664, 449027080, 898054160, 1796108320]

約数ペア:

[(1, 1796108320), (2, 898054160), (4, 449027080), (5, 359221664), (8, 224513540), (10, 179610832), (16, 112256770), (20, 89805416), (32, 56128385), (40, 44902708), (41, 43807520), (80, 22451354), (82, 21903760), (160, 11225677), (164, 10951880), (205, 8761504), (328, 5475940), (410, 4380752), (656, 2737970), (820, 2190376), (1312, 1368985), (1640, 1095188), (3280, 547594), (6560, 273797)]