274310816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 609638400

約数和(自身を除く): 335327584

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 89, 104, 124, 178, 208, 239, 248, 356, 403, 416, 478, 496, 712, 806, 956, 992, 1157, 1424, 1612, 1912, 2314, 2759, 2848, 3107, 3224, 3824, 4628, 5518, 6214, 6448, 7409, 7648, 9256, 11036, 12428, 12896, 14818, 18512, 21271, 22072, 24856, 29636, 35867, 37024, 42542, 44144, 49712, 59272, 71734, 85084, 88288, 96317, 99424, 118544, 143468, 170168, 192634, 237088, 276523, 286936, 340336, 385268, 553046, 573872, 659401, 680672, 770536, 1106092, 1147744, 1318802, 1541072, 2212184, 2637604, 3082144, 4424368, 5275208, 8572213, 8848736, 10550416, 17144426, 21100832, 34288852, 68577704, 137155408, 274310816]

約数ペア:

[(1, 274310816), (2, 137155408), (4, 68577704), (8, 34288852), (13, 21100832), (16, 17144426), (26, 10550416), (31, 8848736), (32, 8572213), (52, 5275208), (62, 4424368), (89, 3082144), (104, 2637604), (124, 2212184), (178, 1541072), (208, 1318802), (239, 1147744), (248, 1106092), (356, 770536), (403, 680672), (416, 659401), (478, 573872), (496, 553046), (712, 385268), (806, 340336), (956, 286936), (992, 276523), (1157, 237088), (1424, 192634), (1612, 170168), (1912, 143468), (2314, 118544), (2759, 99424), (2848, 96317), (3107, 88288), (3224, 85084), (3824, 71734), (4628, 59272), (5518, 49712), (6214, 44144), (6448, 42542), (7409, 37024), (7648, 35867), (9256, 29636), (11036, 24856), (12428, 22072), (12896, 21271), (14818, 18512)]