447599687084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1487}}^1\times {\mathrm{13933}}^1$

素因数の和:15926

約数の個数: 48

約数和(自身を含む): 856886155776

約数和(自身を除く): 409286468692

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1487, 1964, 2974, 5401, 5948, 10802, 13933, 16357, 21604, 27866, 32714, 55732, 65428, 153263, 306526, 613052, 730117, 1460234, 2920468, 6841103, 8031287, 13682206, 16062574, 20718371, 27364412, 32125148, 41436742, 75252133, 82873484, 150504266, 227902081, 301008532, 455804162, 911608324, 10172720161, 20345440322, 40690880644, 111899921771, 223799843542, 447599687084]

約数ペア:

[(1, 447599687084), (2, 223799843542), (4, 111899921771), (11, 40690880644), (22, 20345440322), (44, 10172720161), (491, 911608324), (982, 455804162), (1487, 301008532), (1964, 227902081), (2974, 150504266), (5401, 82873484), (5948, 75252133), (10802, 41436742), (13933, 32125148), (16357, 27364412), (21604, 20718371), (27866, 16062574), (32714, 13682206), (55732, 8031287), (65428, 6841103), (153263, 2920468), (306526, 1460234), (613052, 730117)]