298003968

素因数分解:

$2^9\times 3^3\times {\mathrm{21557}}^1$

素因数の和:21584

約数の個数: 80

約数和(自身を含む): 882153360

約数和(自身を除く): 584149392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 21557, 43114, 64671, 86228, 129342, 172456, 194013, 258684, 344912, 388026, 517368, 582039, 689824, 776052, 1034736, 1164078, 1379648, 1552104, 2069472, 2328156, 2759296, 3104208, 4138944, 4656312, 5518592, 6208416, 8277888, 9312624, 11037184, 12416832, 16555776, 18625248, 24833664, 33111552, 37250496, 49667328, 74500992, 99334656, 149001984, 298003968]

約数ペア:

[(1, 298003968), (2, 149001984), (3, 99334656), (4, 74500992), (6, 49667328), (8, 37250496), (9, 33111552), (12, 24833664), (16, 18625248), (18, 16555776), (24, 12416832), (27, 11037184), (32, 9312624), (36, 8277888), (48, 6208416), (54, 5518592), (64, 4656312), (72, 4138944), (96, 3104208), (108, 2759296), (128, 2328156), (144, 2069472), (192, 1552104), (216, 1379648), (256, 1164078), (288, 1034736), (384, 776052), (432, 689824), (512, 582039), (576, 517368), (768, 388026), (864, 344912), (1152, 258684), (1536, 194013), (1728, 172456), (2304, 129342), (3456, 86228), (4608, 64671), (6912, 43114), (13824, 21557)]