319992528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{350869}}^1$

素因数の和:350899

約数の個数: 40

約数和(自身を含む): 870157600

約数和(自身を除く): 550165072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 350869, 701738, 1052607, 1403476, 2105214, 2806952, 4210428, 5613904, 6666511, 8420856, 13333022, 16841712, 19999533, 26666044, 39999066, 53332088, 79998132, 106664176, 159996264, 319992528]

約数ペア:

[(1, 319992528), (2, 159996264), (3, 106664176), (4, 79998132), (6, 53332088), (8, 39999066), (12, 26666044), (16, 19999533), (19, 16841712), (24, 13333022), (38, 8420856), (48, 6666511), (57, 5613904), (76, 4210428), (114, 2806952), (152, 2105214), (228, 1403476), (304, 1052607), (456, 701738), (912, 350869)]