26123461924

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{3911}}^1$

素因数の和:4625

約数の個数: 72

約数和(自身を含む): 54281441088

約数和(自身を除く): 28157979164

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 643, 742, 1286, 1484, 2572, 2597, 3911, 4501, 5194, 7822, 9002, 10388, 15644, 18004, 27377, 31507, 34079, 54754, 63014, 68158, 109508, 126028, 136316, 191639, 207283, 238553, 383278, 414566, 477106, 766556, 829132, 954212, 1450981, 1669871, 2514773, 2901962, 3339742, 5029546, 5803924, 6679484, 10059092, 10156867, 17603411, 20313734, 35206822, 40627468, 70413644, 123223877, 133282969, 246447754, 266565938, 492895508, 533131876, 932980783, 1865961566, 3731923132, 6530865481, 13061730962, 26123461924]

約数ペア:

[(1, 26123461924), (2, 13061730962), (4, 6530865481), (7, 3731923132), (14, 1865961566), (28, 932980783), (49, 533131876), (53, 492895508), (98, 266565938), (106, 246447754), (196, 133282969), (212, 123223877), (371, 70413644), (643, 40627468), (742, 35206822), (1286, 20313734), (1484, 17603411), (2572, 10156867), (2597, 10059092), (3911, 6679484), (4501, 5803924), (5194, 5029546), (7822, 3339742), (9002, 2901962), (10388, 2514773), (15644, 1669871), (18004, 1450981), (27377, 954212), (31507, 829132), (34079, 766556), (54754, 477106), (63014, 414566), (68158, 383278), (109508, 238553), (126028, 207283), (136316, 191639)]