331003344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{985129}}^1$

素因数の和:985147

約数の個数: 40

約数和(自身を含む): 977248960

約数和(自身を除く): 646245616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 985129, 1970258, 2955387, 3940516, 5910774, 6895903, 7881032, 11821548, 13791806, 15762064, 20687709, 23643096, 27583612, 41375418, 47286192, 55167224, 82750836, 110334448, 165501672, 331003344]

約数ペア:

[(1, 331003344), (2, 165501672), (3, 110334448), (4, 82750836), (6, 55167224), (7, 47286192), (8, 41375418), (12, 27583612), (14, 23643096), (16, 20687709), (21, 15762064), (24, 13791806), (28, 11821548), (42, 7881032), (48, 6895903), (56, 5910774), (84, 3940516), (112, 2955387), (168, 1970258), (336, 985129)]