4977321272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{278623}}^1$

素因数の和:278676

約数の個数: 64

約数和(自身を含む): 12036556800

約数和(自身を除く): 7059235528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 278623, 557246, 1114492, 1950361, 2228984, 3064853, 3900722, 6129706, 7801444, 8080067, 12259412, 15602888, 16160134, 21453971, 24518824, 32320268, 42907942, 56560469, 64640536, 85815884, 88880737, 113120938, 171631768, 177761474, 226241876, 355522948, 452483752, 622165159, 711045896, 1244330318, 2488660636, 4977321272]

約数ペア:

[(1, 4977321272), (2, 2488660636), (4, 1244330318), (7, 711045896), (8, 622165159), (11, 452483752), (14, 355522948), (22, 226241876), (28, 177761474), (29, 171631768), (44, 113120938), (56, 88880737), (58, 85815884), (77, 64640536), (88, 56560469), (116, 42907942), (154, 32320268), (203, 24518824), (232, 21453971), (308, 16160134), (319, 15602888), (406, 12259412), (616, 8080067), (638, 7801444), (812, 6129706), (1276, 3900722), (1624, 3064853), (2233, 2228984), (2552, 1950361), (4466, 1114492), (8932, 557246), (17864, 278623)]