766576736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23789}}^1$

素因数の和:23871

約数の個数: 48

約数和(自身を含む): 1618671600

約数和(自身を除く): 852094864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 16112, 23789, 32224, 47578, 95156, 190312, 380624, 451991, 761248, 903982, 1260817, 1807964, 2521634, 3615928, 5043268, 7231856, 10086536, 14463712, 20173072, 23955523, 40346144, 47911046, 95822092, 191644184, 383288368, 766576736]

約数ペア:

[(1, 766576736), (2, 383288368), (4, 191644184), (8, 95822092), (16, 47911046), (19, 40346144), (32, 23955523), (38, 20173072), (53, 14463712), (76, 10086536), (106, 7231856), (152, 5043268), (212, 3615928), (304, 2521634), (424, 1807964), (608, 1260817), (848, 903982), (1007, 761248), (1696, 451991), (2014, 380624), (4028, 190312), (8056, 95156), (16112, 47578), (23789, 32224)]