724993764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 2056005504

約数和(自身を除く): 1331011740

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 121, 132, 138, 187, 204, 242, 253, 276, 363, 374, 391, 484, 506, 561, 726, 748, 759, 782, 1012, 1122, 1173, 1277, 1452, 1518, 1564, 2057, 2244, 2346, 2554, 2783, 3036, 3831, 4114, 4301, 4692, 5108, 5566, 6171, 7662, 8228, 8349, 8602, 11132, 12342, 12903, 14047, 15324, 16698, 17204, 21709, 24684, 25806, 28094, 29371, 33396, 42141, 43418, 47311, 51612, 56188, 58742, 65127, 84282, 86836, 88113, 94622, 117484, 130254, 141933, 154517, 168564, 176226, 189244, 238799, 260508, 283866, 309034, 323081, 352452, 463551, 477598, 499307, 567732, 618068, 646162, 716397, 927102, 955196, 969243, 998614, 1292324, 1432794, 1497921, 1854204, 1938486, 1997228, 2626789, 2865588, 2995842, 3553891, 3876972, 5253578, 5492377, 5991684, 7107782, 7880367, 10507156, 10661673, 10984754, 14215564, 15760734, 16477131, 21323346, 21969508, 31521468, 32954262, 42646692, 60416147, 65908524, 120832294, 181248441, 241664588, 362496882, 724993764]

約数ペア:

[(1, 724993764), (2, 362496882), (3, 241664588), (4, 181248441), (6, 120832294), (11, 65908524), (12, 60416147), (17, 42646692), (22, 32954262), (23, 31521468), (33, 21969508), (34, 21323346), (44, 16477131), (46, 15760734), (51, 14215564), (66, 10984754), (68, 10661673), (69, 10507156), (92, 7880367), (102, 7107782), (121, 5991684), (132, 5492377), (138, 5253578), (187, 3876972), (204, 3553891), (242, 2995842), (253, 2865588), (276, 2626789), (363, 1997228), (374, 1938486), (391, 1854204), (484, 1497921), (506, 1432794), (561, 1292324), (726, 998614), (748, 969243), (759, 955196), (782, 927102), (1012, 716397), (1122, 646162), (1173, 618068), (1277, 567732), (1452, 499307), (1518, 477598), (1564, 463551), (2057, 352452), (2244, 323081), (2346, 309034), (2554, 283866), (2783, 260508), (3036, 238799), (3831, 189244), (4114, 176226), (4301, 168564), (4692, 154517), (5108, 141933), (5566, 130254), (6171, 117484), (7662, 94622), (8228, 88113), (8349, 86836), (8602, 84282), (11132, 65127), (12342, 58742), (12903, 56188), (14047, 51612), (15324, 47311), (16698, 43418), (17204, 42141), (21709, 33396), (24684, 29371), (25806, 28094)]