392458264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 833172480

約数和(自身を除く): 440714216

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 293, 341, 491, 586, 682, 982, 1172, 1364, 1964, 2344, 2728, 3223, 3928, 5401, 6446, 9083, 10802, 12892, 15221, 18166, 21604, 25784, 30442, 36332, 43208, 60884, 72664, 99913, 121768, 143863, 167431, 199826, 287726, 334862, 399652, 575452, 669724, 799304, 1150904, 1339448, 1582493, 3164986, 4459753, 6329972, 8919506, 12659944, 17839012, 35678024, 49057283, 98114566, 196229132, 392458264]

約数ペア:

[(1, 392458264), (2, 196229132), (4, 98114566), (8, 49057283), (11, 35678024), (22, 17839012), (31, 12659944), (44, 8919506), (62, 6329972), (88, 4459753), (124, 3164986), (248, 1582493), (293, 1339448), (341, 1150904), (491, 799304), (586, 669724), (682, 575452), (982, 399652), (1172, 334862), (1364, 287726), (1964, 199826), (2344, 167431), (2728, 143863), (3223, 121768), (3928, 99913), (5401, 72664), (6446, 60884), (9083, 43208), (10802, 36332), (12892, 30442), (15221, 25784), (18166, 21604)]