260653792

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68449}}^1$

素因数の和:68483

約数の個数: 48

約数和(自身を含む): 620978400

約数和(自身を除く): 360324608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 68449, 136898, 273796, 479143, 547592, 958286, 1095184, 1163633, 1916572, 2190368, 2327266, 3833144, 4654532, 7666288, 8145431, 9309064, 15332576, 16290862, 18618128, 32581724, 37236256, 65163448, 130326896, 260653792]

約数ペア:

[(1, 260653792), (2, 130326896), (4, 65163448), (7, 37236256), (8, 32581724), (14, 18618128), (16, 16290862), (17, 15332576), (28, 9309064), (32, 8145431), (34, 7666288), (56, 4654532), (68, 3833144), (112, 2327266), (119, 2190368), (136, 1916572), (224, 1163633), (238, 1095184), (272, 958286), (476, 547592), (544, 479143), (952, 273796), (1904, 136898), (3808, 68449)]