316628792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{2153}}^1$

素因数の和:2783

約数の個数: 32

約数和(自身を含む): 614148480

約数和(自身を除く): 297519688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 593, 1186, 2153, 2372, 4306, 4744, 8612, 17224, 18383, 36766, 66743, 73532, 133486, 147064, 266972, 533944, 1276729, 2553458, 5106916, 10213832, 39578599, 79157198, 158314396, 316628792]

約数ペア:

[(1, 316628792), (2, 158314396), (4, 79157198), (8, 39578599), (31, 10213832), (62, 5106916), (124, 2553458), (248, 1276729), (593, 533944), (1186, 266972), (2153, 147064), (2372, 133486), (4306, 73532), (4744, 66743), (8612, 36766), (17224, 18383)]