316552122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1621}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 723671520

約数和(自身を除く): 407119398

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 571, 1142, 1621, 1713, 3242, 3426, 4863, 5139, 9726, 10278, 10849, 14589, 21698, 29178, 30799, 32547, 61598, 65094, 92397, 97641, 184794, 195282, 277191, 554382, 925591, 1851182, 2776773, 5553546, 8330319, 16660638, 17586229, 35172458, 52758687, 105517374, 158276061, 316552122]

約数ペア:

[(1, 316552122), (2, 158276061), (3, 105517374), (6, 52758687), (9, 35172458), (18, 17586229), (19, 16660638), (38, 8330319), (57, 5553546), (114, 2776773), (171, 1851182), (342, 925591), (571, 554382), (1142, 277191), (1621, 195282), (1713, 184794), (3242, 97641), (3426, 92397), (4863, 65094), (5139, 61598), (9726, 32547), (10278, 30799), (10849, 29178), (14589, 21698)]