804500432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37273}}^1$

素因数の和:37371

約数の個数: 40

約数和(自身を含む): 1663911360

約数和(自身を除く): 859410928

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 37273, 74546, 149092, 298184, 596368, 708187, 1416374, 2646383, 2832748, 5292766, 5665496, 10585532, 11330992, 21171064, 42342128, 50281277, 100562554, 201125108, 402250216, 804500432]

約数ペア:

[(1, 804500432), (2, 402250216), (4, 201125108), (8, 100562554), (16, 50281277), (19, 42342128), (38, 21171064), (71, 11330992), (76, 10585532), (142, 5665496), (152, 5292766), (284, 2832748), (304, 2646383), (568, 1416374), (1136, 708187), (1349, 596368), (2698, 298184), (5396, 149092), (10792, 74546), (21584, 37273)]