845641098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{38923}}^1$

素因数の和:39019

約数の個数: 48

約数和(自身を含む): 1967374656

約数和(自身を除く): 1121733558

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 21726, 38923, 77846, 116769, 233538, 350307, 661691, 700614, 1323382, 1985073, 2763533, 3970146, 5527066, 5955219, 8290599, 11910438, 16581198, 24871797, 46980061, 49743594, 93960122, 140940183, 281880366, 422820549, 845641098]

約数ペア:

[(1, 845641098), (2, 422820549), (3, 281880366), (6, 140940183), (9, 93960122), (17, 49743594), (18, 46980061), (34, 24871797), (51, 16581198), (71, 11910438), (102, 8290599), (142, 5955219), (153, 5527066), (213, 3970146), (306, 2763533), (426, 1985073), (639, 1323382), (1207, 700614), (1278, 661691), (2414, 350307), (3621, 233538), (7242, 116769), (10863, 77846), (21726, 38923)]