392384608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 1003871232

約数和(自身を除く): 611486624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 224, 242, 248, 308, 341, 352, 434, 467, 484, 496, 616, 682, 847, 868, 934, 968, 992, 1232, 1364, 1694, 1736, 1868, 1936, 2387, 2464, 2728, 3269, 3388, 3472, 3736, 3751, 3872, 4774, 5137, 5456, 6538, 6776, 6944, 7472, 7502, 9548, 10274, 10912, 13076, 13552, 14477, 14944, 15004, 19096, 20548, 26152, 26257, 27104, 28954, 30008, 35959, 38192, 41096, 52304, 52514, 56507, 57908, 60016, 71918, 76384, 82192, 101339, 104608, 105028, 113014, 115816, 120032, 143836, 159247, 164384, 202678, 210056, 226028, 231632, 287672, 318494, 395549, 405356, 420112, 452056, 463264, 575344, 636988, 791098, 810712, 840224, 904112, 1114729, 1150688, 1273976, 1582196, 1621424, 1751717, 1808224, 2229458, 2547952, 3164392, 3242848, 3503434, 4458916, 5095904, 6328784, 7006868, 8917832, 12262019, 12657568, 14013736, 17835664, 24524038, 28027472, 35671328, 49048076, 56054944, 98096152, 196192304, 392384608]

約数ペア:

[(1, 392384608), (2, 196192304), (4, 98096152), (7, 56054944), (8, 49048076), (11, 35671328), (14, 28027472), (16, 24524038), (22, 17835664), (28, 14013736), (31, 12657568), (32, 12262019), (44, 8917832), (56, 7006868), (62, 6328784), (77, 5095904), (88, 4458916), (112, 3503434), (121, 3242848), (124, 3164392), (154, 2547952), (176, 2229458), (217, 1808224), (224, 1751717), (242, 1621424), (248, 1582196), (308, 1273976), (341, 1150688), (352, 1114729), (434, 904112), (467, 840224), (484, 810712), (496, 791098), (616, 636988), (682, 575344), (847, 463264), (868, 452056), (934, 420112), (968, 405356), (992, 395549), (1232, 318494), (1364, 287672), (1694, 231632), (1736, 226028), (1868, 210056), (1936, 202678), (2387, 164384), (2464, 159247), (2728, 143836), (3269, 120032), (3388, 115816), (3472, 113014), (3736, 105028), (3751, 104608), (3872, 101339), (4774, 82192), (5137, 76384), (5456, 71918), (6538, 60016), (6776, 57908), (6944, 56507), (7472, 52514), (7502, 52304), (9548, 41096), (10274, 38192), (10912, 35959), (13076, 30008), (13552, 28954), (14477, 27104), (14944, 26257), (15004, 26152), (19096, 20548)]