252510544

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 591073280

約数和(自身を除く): 338562736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 121, 127, 143, 158, 176, 208, 242, 254, 286, 316, 484, 508, 572, 632, 869, 968, 1016, 1027, 1144, 1264, 1397, 1573, 1651, 1738, 1936, 2032, 2054, 2288, 2794, 3146, 3302, 3476, 4108, 5588, 6292, 6604, 6952, 8216, 9559, 10033, 11176, 11297, 12584, 13208, 13904, 15367, 16432, 18161, 19118, 20066, 22352, 22594, 25168, 26416, 30734, 36322, 38236, 40132, 45188, 61468, 72644, 76472, 80264, 90376, 110363, 122936, 124267, 130429, 145288, 152944, 160528, 180752, 199771, 220726, 245872, 248534, 260858, 290576, 399542, 441452, 497068, 521716, 799084, 882904, 994136, 1043432, 1213993, 1434719, 1598168, 1765808, 1988272, 2086864, 2427986, 2869438, 3196336, 4855972, 5738876, 9711944, 11477752, 15781909, 19423888, 22955504, 31563818, 63127636, 126255272, 252510544]

約数ペア:

[(1, 252510544), (2, 126255272), (4, 63127636), (8, 31563818), (11, 22955504), (13, 19423888), (16, 15781909), (22, 11477752), (26, 9711944), (44, 5738876), (52, 4855972), (79, 3196336), (88, 2869438), (104, 2427986), (121, 2086864), (127, 1988272), (143, 1765808), (158, 1598168), (176, 1434719), (208, 1213993), (242, 1043432), (254, 994136), (286, 882904), (316, 799084), (484, 521716), (508, 497068), (572, 441452), (632, 399542), (869, 290576), (968, 260858), (1016, 248534), (1027, 245872), (1144, 220726), (1264, 199771), (1397, 180752), (1573, 160528), (1651, 152944), (1738, 145288), (1936, 130429), (2032, 124267), (2054, 122936), (2288, 110363), (2794, 90376), (3146, 80264), (3302, 76472), (3476, 72644), (4108, 61468), (5588, 45188), (6292, 40132), (6604, 38236), (6952, 36322), (8216, 30734), (9559, 26416), (10033, 25168), (11176, 22594), (11297, 22352), (12584, 20066), (13208, 19118), (13904, 18161), (15367, 16432)]