315054936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{625109}}^1$

素因数の和:625128

約数の個数: 48

約数和(自身を含む): 975171600

約数和(自身を除く): 660116664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 625109, 1250218, 1875327, 2500436, 3750654, 4375763, 5000872, 5625981, 7501308, 8751526, 11251962, 13127289, 15002616, 17503052, 22503924, 26254578, 35006104, 39381867, 45007848, 52509156, 78763734, 105018312, 157527468, 315054936]

約数ペア:

[(1, 315054936), (2, 157527468), (3, 105018312), (4, 78763734), (6, 52509156), (7, 45007848), (8, 39381867), (9, 35006104), (12, 26254578), (14, 22503924), (18, 17503052), (21, 15002616), (24, 13127289), (28, 11251962), (36, 8751526), (42, 7501308), (56, 5625981), (63, 5000872), (72, 4375763), (84, 3750654), (126, 2500436), (168, 1875327), (252, 1250218), (504, 625109)]