426866154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 1062125568

約数和(自身を除く): 635259414

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 97, 138, 143, 194, 223, 253, 286, 291, 299, 429, 446, 506, 582, 598, 669, 759, 858, 897, 1067, 1261, 1338, 1518, 1794, 2134, 2231, 2453, 2522, 2899, 3201, 3289, 3783, 4462, 4906, 5129, 5798, 6402, 6578, 6693, 7359, 7566, 8697, 9867, 10258, 13386, 13871, 14718, 15387, 17394, 19734, 21631, 24541, 27742, 29003, 30774, 31889, 41613, 43262, 49082, 56419, 58006, 63778, 64893, 66677, 73623, 83226, 87009, 95667, 112838, 129786, 133354, 147246, 169257, 174018, 191334, 200031, 237941, 281203, 319033, 338514, 400062, 475882, 497513, 562406, 638066, 713823, 733447, 843609, 957099, 995026, 1427646, 1466894, 1492539, 1687218, 1914198, 2200341, 2985078, 3093233, 4400682, 5472643, 6186466, 6467669, 9279699, 10945286, 12935338, 16417929, 18559398, 19403007, 32835858, 38806014, 71144359, 142288718, 213433077, 426866154]

約数ペア:

[(1, 426866154), (2, 213433077), (3, 142288718), (6, 71144359), (11, 38806014), (13, 32835858), (22, 19403007), (23, 18559398), (26, 16417929), (33, 12935338), (39, 10945286), (46, 9279699), (66, 6467669), (69, 6186466), (78, 5472643), (97, 4400682), (138, 3093233), (143, 2985078), (194, 2200341), (223, 1914198), (253, 1687218), (286, 1492539), (291, 1466894), (299, 1427646), (429, 995026), (446, 957099), (506, 843609), (582, 733447), (598, 713823), (669, 638066), (759, 562406), (858, 497513), (897, 475882), (1067, 400062), (1261, 338514), (1338, 319033), (1518, 281203), (1794, 237941), (2134, 200031), (2231, 191334), (2453, 174018), (2522, 169257), (2899, 147246), (3201, 133354), (3289, 129786), (3783, 112838), (4462, 95667), (4906, 87009), (5129, 83226), (5798, 73623), (6402, 66677), (6578, 64893), (6693, 63778), (7359, 58006), (7566, 56419), (8697, 49082), (9867, 43262), (10258, 41613), (13386, 31889), (13871, 30774), (14718, 29003), (15387, 27742), (17394, 24541), (19734, 21631)]