330804592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{3229}}^1$

素因数の和:3593

約数の個数: 40

約数和(自身を含む): 676878800

約数和(自身を除く): 346074208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 674, 1348, 2696, 3229, 5392, 6403, 6458, 12806, 12916, 25612, 25832, 51224, 51664, 61351, 102448, 122702, 245404, 490808, 981616, 1088173, 2176346, 4352692, 8705384, 17410768, 20675287, 41350574, 82701148, 165402296, 330804592]

約数ペア:

[(1, 330804592), (2, 165402296), (4, 82701148), (8, 41350574), (16, 20675287), (19, 17410768), (38, 8705384), (76, 4352692), (152, 2176346), (304, 1088173), (337, 981616), (674, 490808), (1348, 245404), (2696, 122702), (3229, 102448), (5392, 61351), (6403, 51664), (6458, 51224), (12806, 25832), (12916, 25612)]