28844508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 92897280

約数和(自身を除く): 64052772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 31, 33, 38, 42, 44, 53, 57, 62, 66, 76, 77, 84, 93, 106, 114, 124, 132, 133, 154, 159, 186, 209, 212, 217, 228, 231, 266, 308, 318, 341, 371, 372, 399, 418, 434, 462, 532, 583, 589, 627, 636, 651, 682, 742, 798, 836, 868, 924, 1007, 1023, 1113, 1166, 1178, 1254, 1302, 1364, 1463, 1484, 1596, 1643, 1749, 1767, 2014, 2046, 2226, 2332, 2356, 2387, 2508, 2604, 2926, 3021, 3286, 3498, 3534, 4028, 4081, 4092, 4123, 4389, 4452, 4774, 4929, 5852, 6042, 6479, 6572, 6996, 7049, 7068, 7161, 8162, 8246, 8778, 9548, 9858, 11077, 11501, 12084, 12243, 12369, 12958, 14098, 14322, 16324, 16492, 17556, 18073, 19437, 19716, 21147, 22154, 23002, 24486, 24738, 25916, 28196, 28644, 31217, 33231, 34503, 36146, 38874, 42294, 44308, 45353, 46004, 48972, 49476, 54219, 62434, 66462, 69006, 72292, 77539, 77748, 84588, 90706, 93651, 108438, 124868, 126511, 132924, 136059, 138012, 155078, 181412, 187302, 216876, 218519, 232617, 253022, 272118, 310156, 343387, 374604, 379533, 437038, 465234, 506044, 544236, 655557, 686774, 759066, 874076, 930468, 1030161, 1311114, 1373548, 1518132, 2060322, 2403709, 2622228, 4120644, 4807418, 7211127, 9614836, 14422254, 28844508]

約数ペア:

[(1, 28844508), (2, 14422254), (3, 9614836), (4, 7211127), (6, 4807418), (7, 4120644), (11, 2622228), (12, 2403709), (14, 2060322), (19, 1518132), (21, 1373548), (22, 1311114), (28, 1030161), (31, 930468), (33, 874076), (38, 759066), (42, 686774), (44, 655557), (53, 544236), (57, 506044), (62, 465234), (66, 437038), (76, 379533), (77, 374604), (84, 343387), (93, 310156), (106, 272118), (114, 253022), (124, 232617), (132, 218519), (133, 216876), (154, 187302), (159, 181412), (186, 155078), (209, 138012), (212, 136059), (217, 132924), (228, 126511), (231, 124868), (266, 108438), (308, 93651), (318, 90706), (341, 84588), (371, 77748), (372, 77539), (399, 72292), (418, 69006), (434, 66462), (462, 62434), (532, 54219), (583, 49476), (589, 48972), (627, 46004), (636, 45353), (651, 44308), (682, 42294), (742, 38874), (798, 36146), (836, 34503), (868, 33231), (924, 31217), (1007, 28644), (1023, 28196), (1113, 25916), (1166, 24738), (1178, 24486), (1254, 23002), (1302, 22154), (1364, 21147), (1463, 19716), (1484, 19437), (1596, 18073), (1643, 17556), (1749, 16492), (1767, 16324), (2014, 14322), (2046, 14098), (2226, 12958), (2332, 12369), (2356, 12243), (2387, 12084), (2508, 11501), (2604, 11077), (2926, 9858), (3021, 9548), (3286, 8778), (3498, 8246), (3534, 8162), (4028, 7161), (4081, 7068), (4092, 7049), (4123, 6996), (4389, 6572), (4452, 6479), (4774, 6042), (4929, 5852)]