275394056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5586

約数の個数: 64

約数和(自身を含む): 634521600

約数和(自身を除く): 359127544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1786, 2632, 3572, 5507, 6251, 7144, 11014, 12502, 22028, 25004, 38549, 44056, 50008, 77098, 104633, 154196, 209266, 258829, 308392, 418532, 517658, 732431, 837064, 1035316, 1464862, 1811803, 2070632, 2929724, 3623606, 4917751, 5859448, 7247212, 9835502, 14494424, 19671004, 34424257, 39342008, 68848514, 137697028, 275394056]

約数ペア:

[(1, 275394056), (2, 137697028), (4, 68848514), (7, 39342008), (8, 34424257), (14, 19671004), (19, 14494424), (28, 9835502), (38, 7247212), (47, 5859448), (56, 4917751), (76, 3623606), (94, 2929724), (133, 2070632), (152, 1811803), (188, 1464862), (266, 1035316), (329, 837064), (376, 732431), (532, 517658), (658, 418532), (893, 308392), (1064, 258829), (1316, 209266), (1786, 154196), (2632, 104633), (3572, 77098), (5507, 50008), (6251, 44056), (7144, 38549), (11014, 25004), (12502, 22028)]