558550096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 1244076624

約数和(自身を除く): 685526528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 137, 208, 221, 272, 274, 442, 548, 884, 1096, 1153, 1768, 1781, 2192, 2306, 2329, 3536, 3562, 4612, 4658, 7124, 9224, 9316, 14248, 14989, 18448, 18632, 19601, 28496, 29978, 30277, 37264, 39202, 59956, 60554, 78404, 119912, 121108, 156808, 157961, 239824, 242216, 254813, 313616, 315922, 484432, 509626, 631844, 1019252, 1263688, 2038504, 2053493, 2527376, 2685337, 4077008, 4106986, 5370674, 8213972, 10741348, 16427944, 21482696, 32855888, 34909381, 42965392, 69818762, 139637524, 279275048, 558550096]

約数ペア:

[(1, 558550096), (2, 279275048), (4, 139637524), (8, 69818762), (13, 42965392), (16, 34909381), (17, 32855888), (26, 21482696), (34, 16427944), (52, 10741348), (68, 8213972), (104, 5370674), (136, 4106986), (137, 4077008), (208, 2685337), (221, 2527376), (272, 2053493), (274, 2038504), (442, 1263688), (548, 1019252), (884, 631844), (1096, 509626), (1153, 484432), (1768, 315922), (1781, 313616), (2192, 254813), (2306, 242216), (2329, 239824), (3536, 157961), (3562, 156808), (4612, 121108), (4658, 119912), (7124, 78404), (9224, 60554), (9316, 59956), (14248, 39202), (14989, 37264), (18448, 30277), (18632, 29978), (19601, 28496)]