299553544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 615081600

約数和(自身を除く): 315528056

約数列:

[1, 2, 4, 8, 19, 38, 41, 71, 76, 82, 142, 152, 164, 284, 328, 568, 677, 779, 1349, 1354, 1558, 2698, 2708, 2911, 3116, 5396, 5416, 5822, 6232, 10792, 11644, 12863, 23288, 25726, 27757, 48067, 51452, 55309, 55514, 96134, 102904, 110618, 111028, 192268, 221236, 222056, 384536, 442472, 527383, 913273, 1054766, 1826546, 1970747, 2109532, 3653092, 3941494, 4219064, 7306184, 7882988, 15765976, 37444193, 74888386, 149776772, 299553544]

約数ペア:

[(1, 299553544), (2, 149776772), (4, 74888386), (8, 37444193), (19, 15765976), (38, 7882988), (41, 7306184), (71, 4219064), (76, 3941494), (82, 3653092), (142, 2109532), (152, 1970747), (164, 1826546), (284, 1054766), (328, 913273), (568, 527383), (677, 442472), (779, 384536), (1349, 222056), (1354, 221236), (1558, 192268), (2698, 111028), (2708, 110618), (2911, 102904), (3116, 96134), (5396, 55514), (5416, 55309), (5822, 51452), (6232, 48067), (10792, 27757), (11644, 25726), (12863, 23288)]