387564432

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{424961}}^1$

素因数の和:424991

約数の個数: 40

約数和(自身を含む): 1053905760

約数和(自身を除く): 666341328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 424961, 849922, 1274883, 1699844, 2549766, 3399688, 5099532, 6799376, 8074259, 10199064, 16148518, 20398128, 24222777, 32297036, 48445554, 64594072, 96891108, 129188144, 193782216, 387564432]

約数ペア:

[(1, 387564432), (2, 193782216), (3, 129188144), (4, 96891108), (6, 64594072), (8, 48445554), (12, 32297036), (16, 24222777), (19, 20398128), (24, 16148518), (38, 10199064), (48, 8074259), (57, 6799376), (76, 5099532), (114, 3399688), (152, 2549766), (228, 1699844), (304, 1274883), (456, 849922), (912, 424961)]