12977304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 21582696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 191, 228, 298, 382, 447, 456, 573, 596, 764, 894, 1146, 1192, 1528, 1788, 2292, 2831, 3576, 3629, 4584, 5662, 7258, 8493, 10887, 11324, 14516, 16986, 21774, 22648, 28459, 29032, 33972, 43548, 56918, 67944, 85377, 87096, 113836, 170754, 227672, 341508, 540721, 683016, 1081442, 1622163, 2162884, 3244326, 4325768, 6488652, 12977304]

約数ペア:

[(1, 12977304), (2, 6488652), (3, 4325768), (4, 3244326), (6, 2162884), (8, 1622163), (12, 1081442), (19, 683016), (24, 540721), (38, 341508), (57, 227672), (76, 170754), (114, 113836), (149, 87096), (152, 85377), (191, 67944), (228, 56918), (298, 43548), (382, 33972), (447, 29032), (456, 28459), (573, 22648), (596, 21774), (764, 16986), (894, 14516), (1146, 11324), (1192, 10887), (1528, 8493), (1788, 7258), (2292, 5662), (2831, 4584), (3576, 3629)]