538791876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10133}}^1$

素因数の和:10361

約数の個数: 72

約数和(自身を含む): 1564041024

約数和(自身を除く): 1025249148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 7596, 8862, 10133, 13293, 17724, 20266, 26586, 30399, 40532, 53172, 60798, 70931, 91197, 121596, 141862, 182394, 212793, 283724, 364788, 425586, 638379, 851172, 1276758, 2138063, 2553516, 4276126, 6414189, 8552252, 12828378, 14966441, 19242567, 25656756, 29932882, 38485134, 44899323, 59865764, 76970268, 89798646, 134697969, 179597292, 269395938, 538791876]

約数ペア:

[(1, 538791876), (2, 269395938), (3, 179597292), (4, 134697969), (6, 89798646), (7, 76970268), (9, 59865764), (12, 44899323), (14, 38485134), (18, 29932882), (21, 25656756), (28, 19242567), (36, 14966441), (42, 12828378), (63, 8552252), (84, 6414189), (126, 4276126), (211, 2553516), (252, 2138063), (422, 1276758), (633, 851172), (844, 638379), (1266, 425586), (1477, 364788), (1899, 283724), (2532, 212793), (2954, 182394), (3798, 141862), (4431, 121596), (5908, 91197), (7596, 70931), (8862, 60798), (10133, 53172), (13293, 40532), (17724, 30399), (20266, 26586)]