716486526

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 1880064000

約数和(自身を除く): 1163577474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 101, 126, 147, 189, 202, 294, 303, 343, 378, 383, 441, 606, 686, 707, 766, 882, 909, 1029, 1149, 1323, 1414, 1818, 2058, 2121, 2298, 2646, 2681, 2727, 3087, 3447, 4242, 4949, 5362, 5454, 6174, 6363, 6894, 8043, 9261, 9898, 10341, 12726, 14847, 16086, 18522, 18767, 19089, 20682, 24129, 29694, 34643, 37534, 38178, 38683, 44541, 48258, 56301, 69286, 72387, 77366, 89082, 103929, 112602, 116049, 131369, 133623, 144774, 168903, 207858, 232098, 262738, 267246, 270781, 311787, 337806, 348147, 394107, 506709, 541562, 623574, 696294, 788214, 812343, 935361, 1013418, 1044441, 1182321, 1624686, 1870722, 1895467, 2088882, 2364642, 2437029, 3546963, 3790934, 4874058, 5686401, 7093926, 7311087, 11372802, 13268269, 14622174, 17059203, 26536538, 34118406, 39804807, 51177609, 79609614, 102355218, 119414421, 238828842, 358243263, 716486526]

約数ペア:

[(1, 716486526), (2, 358243263), (3, 238828842), (6, 119414421), (7, 102355218), (9, 79609614), (14, 51177609), (18, 39804807), (21, 34118406), (27, 26536538), (42, 17059203), (49, 14622174), (54, 13268269), (63, 11372802), (98, 7311087), (101, 7093926), (126, 5686401), (147, 4874058), (189, 3790934), (202, 3546963), (294, 2437029), (303, 2364642), (343, 2088882), (378, 1895467), (383, 1870722), (441, 1624686), (606, 1182321), (686, 1044441), (707, 1013418), (766, 935361), (882, 812343), (909, 788214), (1029, 696294), (1149, 623574), (1323, 541562), (1414, 506709), (1818, 394107), (2058, 348147), (2121, 337806), (2298, 311787), (2646, 270781), (2681, 267246), (2727, 262738), (3087, 232098), (3447, 207858), (4242, 168903), (4949, 144774), (5362, 133623), (5454, 131369), (6174, 116049), (6363, 112602), (6894, 103929), (8043, 89082), (9261, 77366), (9898, 72387), (10341, 69286), (12726, 56301), (14847, 48258), (16086, 44541), (18522, 38683), (18767, 38178), (19089, 37534), (20682, 34643), (24129, 29694)]