273294528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 783799296

約数和(自身を除く): 510504768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 223, 312, 416, 446, 491, 624, 669, 832, 892, 982, 1248, 1338, 1473, 1784, 1964, 2496, 2676, 2899, 2946, 3568, 3928, 5352, 5798, 5892, 6383, 7136, 7856, 8697, 10704, 11596, 11784, 12766, 14272, 15712, 17394, 19149, 21408, 23192, 23568, 25532, 31424, 34788, 38298, 42816, 46384, 47136, 51064, 69576, 76596, 92768, 94272, 102128, 109493, 139152, 153192, 185536, 204256, 218986, 278304, 306384, 328479, 408512, 437972, 556608, 612768, 656958, 875944, 1225536, 1313916, 1423409, 1751888, 2627832, 2846818, 3503776, 4270227, 5255664, 5693636, 7007552, 8540454, 10511328, 11387272, 17080908, 21022656, 22774544, 34161816, 45549088, 68323632, 91098176, 136647264, 273294528]

約数ペア:

[(1, 273294528), (2, 136647264), (3, 91098176), (4, 68323632), (6, 45549088), (8, 34161816), (12, 22774544), (13, 21022656), (16, 17080908), (24, 11387272), (26, 10511328), (32, 8540454), (39, 7007552), (48, 5693636), (52, 5255664), (64, 4270227), (78, 3503776), (96, 2846818), (104, 2627832), (156, 1751888), (192, 1423409), (208, 1313916), (223, 1225536), (312, 875944), (416, 656958), (446, 612768), (491, 556608), (624, 437972), (669, 408512), (832, 328479), (892, 306384), (982, 278304), (1248, 218986), (1338, 204256), (1473, 185536), (1784, 153192), (1964, 139152), (2496, 109493), (2676, 102128), (2899, 94272), (2946, 92768), (3568, 76596), (3928, 69576), (5352, 51064), (5798, 47136), (5892, 46384), (6383, 42816), (7136, 38298), (7856, 34788), (8697, 31424), (10704, 25532), (11596, 23568), (11784, 23192), (12766, 21408), (14272, 19149), (15712, 17394)]