1205916616

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 2350073520

約数和(自身を除く): 1144156904

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 691, 908, 961, 1382, 1816, 1922, 2764, 3844, 5528, 7037, 7688, 14074, 21421, 28148, 42842, 56296, 85684, 156857, 171368, 218147, 313714, 436294, 627428, 664051, 872588, 1254856, 1328102, 1745176, 2656204, 4862567, 5312408, 9725134, 19450268, 38900536, 150739577, 301479154, 602958308, 1205916616]

約数ペア:

[(1, 1205916616), (2, 602958308), (4, 301479154), (8, 150739577), (31, 38900536), (62, 19450268), (124, 9725134), (227, 5312408), (248, 4862567), (454, 2656204), (691, 1745176), (908, 1328102), (961, 1254856), (1382, 872588), (1816, 664051), (1922, 627428), (2764, 436294), (3844, 313714), (5528, 218147), (7037, 171368), (7688, 156857), (14074, 85684), (21421, 56296), (28148, 42842)]