15691921212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{12277}}^1$

素因数の和:12739

約数の個数: 96

約数和(自身を含む): 41782132224

約数和(自身を除く): 26090211012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 421, 506, 759, 842, 1012, 1263, 1518, 1684, 2526, 3036, 4631, 5052, 9262, 9683, 12277, 13893, 18524, 19366, 24554, 27786, 29049, 36831, 38732, 49108, 55572, 58098, 73662, 106513, 116196, 135047, 147324, 213026, 270094, 282371, 319539, 405141, 426052, 540188, 564742, 639078, 810282, 847113, 1129484, 1278156, 1620564, 1694226, 3106081, 3388452, 5168617, 6212162, 9318243, 10337234, 12424324, 15505851, 18636486, 20674468, 31011702, 37272972, 56854787, 62023404, 113709574, 118878191, 170564361, 227419148, 237756382, 341128722, 356634573, 475512764, 682257444, 713269146, 1307660101, 1426538292, 2615320202, 3922980303, 5230640404, 7845960606, 15691921212]

約数ペア:

[(1, 15691921212), (2, 7845960606), (3, 5230640404), (4, 3922980303), (6, 2615320202), (11, 1426538292), (12, 1307660101), (22, 713269146), (23, 682257444), (33, 475512764), (44, 356634573), (46, 341128722), (66, 237756382), (69, 227419148), (92, 170564361), (132, 118878191), (138, 113709574), (253, 62023404), (276, 56854787), (421, 37272972), (506, 31011702), (759, 20674468), (842, 18636486), (1012, 15505851), (1263, 12424324), (1518, 10337234), (1684, 9318243), (2526, 6212162), (3036, 5168617), (4631, 3388452), (5052, 3106081), (9262, 1694226), (9683, 1620564), (12277, 1278156), (13893, 1129484), (18524, 847113), (19366, 810282), (24554, 639078), (27786, 564742), (29049, 540188), (36831, 426052), (38732, 405141), (49108, 319539), (55572, 282371), (58098, 270094), (73662, 213026), (106513, 147324), (116196, 135047)]