264892012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 613960704

約数和(自身を除く): 349068692

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 61, 77, 92, 122, 154, 161, 244, 253, 308, 322, 427, 506, 613, 644, 671, 854, 1012, 1226, 1342, 1403, 1708, 1771, 2452, 2684, 2806, 3542, 4291, 4697, 5612, 6743, 7084, 8582, 9394, 9821, 13486, 14099, 15433, 17164, 18788, 19642, 26972, 28198, 30866, 37393, 39284, 47201, 56396, 61732, 74786, 94402, 98693, 108031, 149572, 155089, 188804, 197386, 216062, 261751, 310178, 394772, 411323, 432124, 523502, 620356, 822646, 860039, 1047004, 1085623, 1645292, 1720078, 2171246, 2879261, 3440156, 4342492, 5758522, 6020273, 9460429, 11517044, 12040546, 18920858, 24081092, 37841716, 66223003, 132446006, 264892012]

約数ペア:

[(1, 264892012), (2, 132446006), (4, 66223003), (7, 37841716), (11, 24081092), (14, 18920858), (22, 12040546), (23, 11517044), (28, 9460429), (44, 6020273), (46, 5758522), (61, 4342492), (77, 3440156), (92, 2879261), (122, 2171246), (154, 1720078), (161, 1645292), (244, 1085623), (253, 1047004), (308, 860039), (322, 822646), (427, 620356), (506, 523502), (613, 432124), (644, 411323), (671, 394772), (854, 310178), (1012, 261751), (1226, 216062), (1342, 197386), (1403, 188804), (1708, 155089), (1771, 149572), (2452, 108031), (2684, 98693), (2806, 94402), (3542, 74786), (4291, 61732), (4697, 56396), (5612, 47201), (6743, 39284), (7084, 37393), (8582, 30866), (9394, 28198), (9821, 26972), (13486, 19642), (14099, 18788), (15433, 17164)]