255479928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 772156800

約数和(自身を除く): 516676872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 53, 57, 62, 66, 76, 88, 93, 106, 114, 124, 132, 152, 159, 186, 209, 212, 228, 248, 264, 318, 341, 372, 418, 424, 456, 583, 589, 627, 636, 682, 744, 836, 961, 1007, 1023, 1166, 1178, 1254, 1272, 1364, 1643, 1672, 1749, 1767, 1922, 2014, 2046, 2332, 2356, 2508, 2728, 2883, 3021, 3286, 3498, 3534, 3844, 4028, 4092, 4664, 4712, 4929, 5016, 5766, 6042, 6479, 6572, 6996, 7068, 7688, 8056, 8184, 9858, 10571, 11077, 11532, 12084, 12958, 13144, 13992, 14136, 18073, 18259, 19437, 19716, 21142, 22154, 23064, 24168, 25916, 31217, 31713, 33231, 36146, 36518, 38874, 39432, 42284, 44308, 50933, 51832, 54219, 54777, 62434, 63426, 66462, 72292, 73036, 77748, 84568, 88616, 93651, 101866, 108438, 109554, 124868, 126852, 132924, 144584, 146072, 152799, 155496, 187302, 200849, 203732, 216876, 219108, 249736, 253704, 265848, 305598, 343387, 374604, 401698, 407464, 433752, 438216, 560263, 602547, 611196, 686774, 749208, 803396, 967727, 1030161, 1120526, 1205094, 1222392, 1373548, 1606792, 1680789, 1935454, 2060322, 2241052, 2410188, 2747096, 2903181, 3361578, 3870908, 4120644, 4482104, 4820376, 5806362, 6723156, 7741816, 8241288, 10644997, 11612724, 13446312, 21289994, 23225448, 31934991, 42579988, 63869982, 85159976, 127739964, 255479928]

約数ペア:

[(1, 255479928), (2, 127739964), (3, 85159976), (4, 63869982), (6, 42579988), (8, 31934991), (11, 23225448), (12, 21289994), (19, 13446312), (22, 11612724), (24, 10644997), (31, 8241288), (33, 7741816), (38, 6723156), (44, 5806362), (53, 4820376), (57, 4482104), (62, 4120644), (66, 3870908), (76, 3361578), (88, 2903181), (93, 2747096), (106, 2410188), (114, 2241052), (124, 2060322), (132, 1935454), (152, 1680789), (159, 1606792), (186, 1373548), (209, 1222392), (212, 1205094), (228, 1120526), (248, 1030161), (264, 967727), (318, 803396), (341, 749208), (372, 686774), (418, 611196), (424, 602547), (456, 560263), (583, 438216), (589, 433752), (627, 407464), (636, 401698), (682, 374604), (744, 343387), (836, 305598), (961, 265848), (1007, 253704), (1023, 249736), (1166, 219108), (1178, 216876), (1254, 203732), (1272, 200849), (1364, 187302), (1643, 155496), (1672, 152799), (1749, 146072), (1767, 144584), (1922, 132924), (2014, 126852), (2046, 124868), (2332, 109554), (2356, 108438), (2508, 101866), (2728, 93651), (2883, 88616), (3021, 84568), (3286, 77748), (3498, 73036), (3534, 72292), (3844, 66462), (4028, 63426), (4092, 62434), (4664, 54777), (4712, 54219), (4929, 51832), (5016, 50933), (5766, 44308), (6042, 42284), (6479, 39432), (6572, 38874), (6996, 36518), (7068, 36146), (7688, 33231), (8056, 31713), (8184, 31217), (9858, 25916), (10571, 24168), (11077, 23064), (11532, 22154), (12084, 21142), (12958, 19716), (13144, 19437), (13992, 18259), (14136, 18073)]