388610464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26927}}^1$

素因数の和:26989

約数の個数: 48

約数和(自身を含む): 855017856

約数和(自身を除く): 466407392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 26927, 53854, 107708, 215416, 296197, 430832, 592394, 861664, 1104007, 1184788, 2208014, 2369576, 4416028, 4739152, 8832056, 9478304, 12144077, 17664112, 24288154, 35328224, 48576308, 97152616, 194305232, 388610464]

約数ペア:

[(1, 388610464), (2, 194305232), (4, 97152616), (8, 48576308), (11, 35328224), (16, 24288154), (22, 17664112), (32, 12144077), (41, 9478304), (44, 8832056), (82, 4739152), (88, 4416028), (164, 2369576), (176, 2208014), (328, 1184788), (352, 1104007), (451, 861664), (656, 592394), (902, 430832), (1312, 296197), (1804, 215416), (3608, 107708), (7216, 53854), (14432, 26927)]