508745014

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 795142656

約数和(自身を除く): 286397642

約数列:

[1, 2, 47, 83, 94, 166, 197, 331, 394, 662, 3901, 7802, 9259, 15557, 16351, 18518, 27473, 31114, 32702, 54946, 65207, 130414, 768497, 1291231, 1536994, 2582462, 3064729, 5412181, 6129458, 10824362, 254372507, 508745014]

約数ペア:

[(1, 508745014), (2, 254372507), (47, 10824362), (83, 6129458), (94, 5412181), (166, 3064729), (197, 2582462), (331, 1536994), (394, 1291231), (662, 768497), (3901, 130414), (7802, 65207), (9259, 54946), (15557, 32702), (16351, 31114), (18518, 27473)]