1734801488

素因数分解:

$2^4\times 7^2\times {\mathrm{211}}^1\times {\mathrm{10487}}^1$

素因数の和:10720

約数の個数: 60

約数和(自身を含む): 3928846752

約数和(自身を除く): 2194045264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 392, 422, 784, 844, 1477, 1688, 2954, 3376, 5908, 10339, 10487, 11816, 20678, 20974, 23632, 41356, 41948, 73409, 82712, 83896, 146818, 165424, 167792, 293636, 513863, 587272, 1027726, 1174544, 2055452, 2212757, 4110904, 4425514, 8221808, 8851028, 15489299, 17702056, 30978598, 35404112, 61957196, 108425093, 123914392, 216850186, 247828784, 433700372, 867400744, 1734801488]

約数ペア:

[(1, 1734801488), (2, 867400744), (4, 433700372), (7, 247828784), (8, 216850186), (14, 123914392), (16, 108425093), (28, 61957196), (49, 35404112), (56, 30978598), (98, 17702056), (112, 15489299), (196, 8851028), (211, 8221808), (392, 4425514), (422, 4110904), (784, 2212757), (844, 2055452), (1477, 1174544), (1688, 1027726), (2954, 587272), (3376, 513863), (5908, 293636), (10339, 167792), (10487, 165424), (11816, 146818), (20678, 83896), (20974, 82712), (23632, 73409), (41356, 41948)]