5280686416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{136777}}^1$

素因数の和:136931

約数の個数: 40

約数和(自身を含む): 10854702080

約数和(自身を除く): 5574015664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 38608, 136777, 273554, 547108, 1094216, 2188432, 2598763, 5197526, 10395052, 17370679, 20790104, 34741358, 41580208, 69482716, 138965432, 277930864, 330042901, 660085802, 1320171604, 2640343208, 5280686416]

約数ペア:

[(1, 5280686416), (2, 2640343208), (4, 1320171604), (8, 660085802), (16, 330042901), (19, 277930864), (38, 138965432), (76, 69482716), (127, 41580208), (152, 34741358), (254, 20790104), (304, 17370679), (508, 10395052), (1016, 5197526), (2032, 2598763), (2413, 2188432), (4826, 1094216), (9652, 547108), (19304, 273554), (38608, 136777)]