1625626072

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{73121}}^1$

素因数の和:73531

約数の個数: 32

約数和(自身を含む): 3492306720

約数和(自身を除く): 1866680648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 22232, 73121, 146242, 292484, 511847, 584968, 1023694, 2047388, 4094776, 29029037, 58058074, 116116148, 203203259, 232232296, 406406518, 812813036, 1625626072]

約数ペア:

[(1, 1625626072), (2, 812813036), (4, 406406518), (7, 232232296), (8, 203203259), (14, 116116148), (28, 58058074), (56, 29029037), (397, 4094776), (794, 2047388), (1588, 1023694), (2779, 584968), (3176, 511847), (5558, 292484), (11116, 146242), (22232, 73121)]