396913538084

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{168253}}^1$

素因数の和:168924

約数の個数: 48

約数和(自身を含む): 800059884288

約数和(自身を除く): 403146346204

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 487, 692, 974, 1211, 1948, 2422, 3409, 4844, 6818, 13636, 84251, 168253, 168502, 336506, 337004, 589757, 673012, 1177771, 1179514, 2355542, 2359028, 4711084, 29107769, 58215538, 81939211, 116431076, 163878422, 203754383, 327756844, 407508766, 573574477, 815017532, 1147148954, 2294297908, 14175483503, 28350967006, 56701934012, 99228384521, 198456769042, 396913538084]

約数ペア:

[(1, 396913538084), (2, 198456769042), (4, 99228384521), (7, 56701934012), (14, 28350967006), (28, 14175483503), (173, 2294297908), (346, 1147148954), (487, 815017532), (692, 573574477), (974, 407508766), (1211, 327756844), (1948, 203754383), (2422, 163878422), (3409, 116431076), (4844, 81939211), (6818, 58215538), (13636, 29107769), (84251, 4711084), (168253, 2359028), (168502, 2355542), (336506, 1179514), (337004, 1177771), (589757, 673012)]