273152056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2936

約数の個数: 64

約数和(自身を含む): 586461600

約数和(自身を除く): 313309544

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 629, 646, 703, 1258, 1292, 1406, 2516, 2584, 2812, 2857, 5032, 5624, 5714, 11428, 11951, 22856, 23902, 47804, 48569, 54283, 95608, 97138, 105709, 108566, 194276, 211418, 217132, 388552, 422836, 434264, 845672, 922811, 1797053, 1845622, 2008471, 3594106, 3691244, 4016942, 7188212, 7382488, 8033884, 14376424, 16067768, 34144007, 68288014, 136576028, 273152056]

約数ペア:

[(1, 273152056), (2, 136576028), (4, 68288014), (8, 34144007), (17, 16067768), (19, 14376424), (34, 8033884), (37, 7382488), (38, 7188212), (68, 4016942), (74, 3691244), (76, 3594106), (136, 2008471), (148, 1845622), (152, 1797053), (296, 922811), (323, 845672), (629, 434264), (646, 422836), (703, 388552), (1258, 217132), (1292, 211418), (1406, 194276), (2516, 108566), (2584, 105709), (2812, 97138), (2857, 95608), (5032, 54283), (5624, 48569), (5714, 47804), (11428, 23902), (11951, 22856)]