29128020484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 54840360960

約数和(自身を除く): 25712340476

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 127, 164, 197, 229, 254, 394, 458, 508, 788, 916, 1271, 2542, 3937, 5084, 5207, 6107, 7099, 7874, 8077, 9389, 10414, 12214, 14198, 15748, 16154, 18778, 20828, 24428, 25019, 28396, 29083, 32308, 37556, 45113, 50038, 58166, 90226, 100076, 116332, 161417, 180452, 250387, 291059, 322834, 500774, 582118, 645668, 775589, 901573, 1001548, 1025779, 1164236, 1192403, 1398503, 1551178, 1803146, 1849633, 2051558, 2384806, 2797006, 3102356, 3606292, 3699266, 4103116, 4769612, 5594012, 5729351, 7398532, 11458702, 22917404, 31799149, 36964493, 57338623, 63598298, 73928986, 114677246, 127196596, 147857972, 177609881, 229354492, 234903391, 355219762, 469806782, 710439524, 939613564, 7282005121, 14564010242, 29128020484]

約数ペア:

[(1, 29128020484), (2, 14564010242), (4, 7282005121), (31, 939613564), (41, 710439524), (62, 469806782), (82, 355219762), (124, 234903391), (127, 229354492), (164, 177609881), (197, 147857972), (229, 127196596), (254, 114677246), (394, 73928986), (458, 63598298), (508, 57338623), (788, 36964493), (916, 31799149), (1271, 22917404), (2542, 11458702), (3937, 7398532), (5084, 5729351), (5207, 5594012), (6107, 4769612), (7099, 4103116), (7874, 3699266), (8077, 3606292), (9389, 3102356), (10414, 2797006), (12214, 2384806), (14198, 2051558), (15748, 1849633), (16154, 1803146), (18778, 1551178), (20828, 1398503), (24428, 1192403), (25019, 1164236), (28396, 1025779), (29083, 1001548), (32308, 901573), (37556, 775589), (45113, 645668), (50038, 582118), (58166, 500774), (90226, 322834), (100076, 291059), (116332, 250387), (161417, 180452)]