8045982896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3781007}}^1$

素因数の和:3781041

約数の個数: 40

約数和(自身を含む): 18753799680

約数和(自身を除く): 10707816784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3781007, 7562014, 15124028, 26467049, 30248056, 52934098, 60496112, 71839133, 105868196, 143678266, 211736392, 287356532, 423472784, 502873931, 574713064, 1005747862, 1149426128, 2011495724, 4022991448, 8045982896]

約数ペア:

[(1, 8045982896), (2, 4022991448), (4, 2011495724), (7, 1149426128), (8, 1005747862), (14, 574713064), (16, 502873931), (19, 423472784), (28, 287356532), (38, 211736392), (56, 143678266), (76, 105868196), (112, 71839133), (133, 60496112), (152, 52934098), (266, 30248056), (304, 26467049), (532, 15124028), (1064, 7562014), (2128, 3781007)]